高考气候答题方法)（College entrance examination method of climate answer）

高考气候答 题 快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题 方法)（College entrance examination method of climate answer） 高考气候答题方法)(College entrance examination method of climate answer) High school geography brief answer series (four): climate topic 1. climate and nature belt To be near the Tropic of cancer, has appeared in Africa, West Asia and South Asia tropical desert climate tropical monsoon climate, The subtropical monsoon climate in Southeast China is due to: The West Asia, North Africa, is located in the Midwest, by the subtropical high and the trade winds, from the internal influence, the formation of hot dry desert climate; South Asia, Southeast China is located in the eastern part of the continent, affected by the monsoon circulation, forming a humid monsoon climate. Sum up: climate differences and causes of the East and west coasts of the mainland near the Tropic of cancer: Land and sea position is different from atmospheric circulation The drought and flood disasters in China are mainly distributed in the eastern monsoon region Reason: the strong and weak of subtropical high, the seasonal variation and interannual variation of summer monsoon are large The main reason why precipitation in China is many in the South and less in the north is that..: The rainy season comes early in the south, late in the day and long in the rainy season. The northern part of the rainy season is shorter. The quasi stationary front in Kunming and Jianghuai area and Southern China area of the quasi stationary front formation time causes what is the difference? The quasi stationary front in Kunming: The winter cold air from the north by the terrain blocking and become, resulting in Guiyang area of continuous rain. The quasi stationary front in Jianghuai area: 6-7 months, the cold and warm air meet, closely matched, resulting in Jianghuai areas appear plum rains. The quasi stationary front in Southern China area: 4-5 months, the cold and warm air meet, closely matched, resulting in rain in Southern China. The distribution characteristics and causes of the introduction of China winter temperature. Winter: features: from south to north, the temperature gradually decreases, the temperature difference between North and south is great. Reason: in winter, the sun is directly in the southern hemisphere, and the more our country goes to the north, the shorter the sun is at noon and the shorter the days; The source of north is close to the winter wind. Summer: features: most parts of the country generally high temperature, North and south temperature difference is very small Reason: summer sun direct in the northern hemisphere, although the southern high noon sun than the north, but to the North The longer the sun, the less the amount of solar radiation from the north and the south. The climatic characteristics of the Tibetan Plateau region. The altitude is high, the air is thin, the temperature is low, the frozen soil is wide. The solar radiation is strong, the wind is strong, and the precipitation is scarce. Example: why is the solar radiation on the Qinghai Tibet Plateau stronger than that of the Sichuan basin, while the temperature on the ground is lower than that in the Sichuan basin? Answer: Sichuan basin of Qinghai Tibet plateau than the high terrain, the air is thin, weakened the weak atmosphere of solar radiation and solar radiation is strong, and because the air is thin, the insulation effect of atmosphere on the ground and weak, so the surface temperature and the ratio of Sichuan basin is low. Will the Sichuan basin cause winter temperature was higher compared with the eastern regions of the same latitude. Surrounded by large mountains, the Sichuan basin is affected by cold wave in winter, and it is difficult to dissipate heat due to the blocking of summer topography. , and causes of climate characteristics of the Northwest region. Features: temperate continental climate, annual precipitation is less and concentrated in the summer, temperature and diurnal, windy weather. Reason: inland, far from the sea, by the summer monsoon; sea moist air by mountain barrier, it is difficult to further. Special problems: A brief account of the reasons for more precipitation in Western Xinjiang: The Atlantic and the Arctic Ocean water vapor Huize, more precipitation. Explain the causes of precipitation difference between South Xinjiang and Northern xinjiang. There are some gaps in the western margin of Junggar basin. The water vapor in the Atlantic and the Arctic Ocean can enter, and the precipitation on the windward slope of Tianshan Mountains is more. Closed Turpan (Tarim) basin, C water vapor is not easy to enter, and is located in the Tianshan Slope, air dried. According to the "four seasons without the rain will fall" on the climate of Kunming is the reason for this image portrayal, climate formation: The winter in Kunming is located in the west of the quasi stationary front, the warm air mass control, more warm and sunny weather, high temperatures; Summer due to higher terrain, low temperature, small temperature difference throughout the year. Because it is located in the plateau, the terrain is high, once precipitation, solar radiation is weakened, then the temperature drops obviously. Why, compared with the Brahmaputra Canyon area of tropical mountain environment and in other regions of the northern hemisphere, northward 5----6 latitude? The Grand Canyon of the Yarlung Zangbo River is basically north-south, and the mountains are blocked by the mountains and the south of the valley is huge Warm humid passage; In the summer of six months, the strong southwest monsoon brought a large number of warm and humid currents from the India ocean into the interior of the grand canyon, The bottom isotherm of the canyon moves northward obviously at the same latitude. The reason that European marine climate than North America area for: The high mountains of North and South Europe lacked that extends from the ocean depth, internal wind. Influenced by the shape of land and the forces of ocean currents, the West Bank of Europe is seriously affected by the warm current. 2 temperature difference analysis: A. temperature range the higher the latitude, the reason is: The higher the latitude, the greater the annual variation of the sun's altitude, and the greater the annual variation in the length of the day and the night The annual range of temperature is higher; the low latitude on the contrary. B. is far from the sea temperature increasing, the reason is: The land has less heat than the ocean, and it heats up faster in summer. The temperature is higher than the ocean, and it cools quickly in winter, Low temperature than the sea, so temperature is larger than the ocean, coastal ocean is influenced by the influence of Binet Land age is small. C. diurnal range of temperature: The higher the latitude, the smaller the reason is that the diurnal variation of the sun's height is small. The relationship between diurnal temperature range and weather is: cloudy day is smaller than sunny day The relationship between diurnal temperature range and land sea is that inland is larger than coastal day, The peak of the diurnal temperature range than the mountain plain: small, small range. The Qinghai Tibet Plateau D. than China with weft plain, basin: temperature, reason: The low latitude of the great plateau, the summer because of its high altitude cool; winter due to low latitude, and by the tall terrain The impact of cold air down south can not affect the temperature is not too low; Large diurnal range, reason: High altitude, low atmospheric density, atmospheric warming and weakening role is low, so during the day warming faster, cool down at night. The China air temperature, solar radiation and maximum precipitation: A. China is the hottest place in summer -- Turpan basin: 1. The altitude is 155 meters. It is the lowest terrain in our country. The surrounding terrain is blocked and the heat is not easy to emit; Precipitation is few, air is dry, sunshine is intense. B. China's "furnace" - such as: Chongqing, Wuhan, Nanjing - causes: After the rainy season, the North Pacific subtropical high northward, is located in the Yangtze River area of the ridge line under the control of the air, downdraft, difficult to cloud and rain, the formation of summer drought, drought and rising temperatures, sun scorched land; Located in the Yangtze River Valley, the lower elevation, the terrain is blocked, the heat is not easy to emit; Here, the rivers and lakes are densely covered. Under the scorching sun, the water evaporates vigorously, and the air humidity is great. People do not emit easily after sweating, and they feel hot and stuffy. The hottest reason of summer in C. Turpan basin: The sun is very high at midday; The days are long and the hours are long; On sunny days, the atmosphere weakens the solar radiation and the solar radiation is strong; The topography of the basin, not easy to heat, and outside air over the mountains sinking, the warming effect is strong, the formation of fohn; The desert is wide and the temperature is fast. D. the Qinghai Tibet Plateau is the cause of the strongest solar radiation in china: The Qinghai Xizang Plateau is high in elevation, with thin and clean atmosphere, less cloud cover, and weak weakening effect of the atmosphere on solar radiation; Second, the high altitude, the solar radiation through the atmosphere is also short, weaken the role is also small; The altitude is high and the sunshine is long; The latitude is lower and the solar radiation is stronger. E. reasons for strong solar radiation in the interior of Northwest china: Located in temperate continental climate zone, Climate drought, precipitation scarce, sunny days, long hours of sunshine; F. the most annual precipitation in China -- burning fire in Taiwan The Taiwan is located in the northeast end of huoshaoliao mountains, in addition to the South West high altitude, the west, north, East and Southeast the terrain gradually tilted outward, is conducive to the formation of Orographic rain, the annual summer and autumn winter monsoon, typhoon, the Northeast southeast summer monsoon will form orographic rain here; Burning fire is the only way of summer monsoon, which is deeply affected by summer monsoon. Three features, distribution and origin of the main climate types: Tropical rain forest climate: Distribution: roughly between 10 degrees north and south latitude, mainly in Africa, the Congo River Basin, South America, Amazon River Basin and Asia, Indonesia and so on. Causes and characteristics: year-round by equatorial low pressure control, convection strong, hot and rainy all the year round. Special case: far from the equator tropical rainforest climate - "from the sea winds along the windward slope terrain + + warm" Far away from the equator, a tropical rain forest climate can be formed as long as the temperature, precipitation and other values have reached a certain value. There are 4 places on the earth, the east of Africa, the northeast of Australia, the southeast of Brazil, the northeast of Madagascar and the northeast of central america. Cause: mainly from the ocean trade winds bring warm and humid air, the terrain (mountain) influence in Southeast Trawind the windward slope, then along with warm after. Tropical grassland climate: Distribution: roughly 10 degrees latitude in the north and south to North and South Africa as the regression line between most parts of central Australia, distribution in roughly 10 degrees north and south latitude to tropic, as in most areas of Central Africa, Australia North and East, South America, Brazil, etc. Features: in the equatorial zone and wind control low voltage alternating wet and dry regions, distinct seasonal. Special example: tropical grassland climate in equatorial regions - "high terrain."" The equator passes through the East African plateau, which is supposed to be a tropical rainforest climate, but because of the high altitude of the East African plateau, changes in the temperature and precipitation conditions here have resulted in a tropical grassland climate. (simplification: higher terrain, lower temperature, less convection, less precipitation, no conditions for the formation of tropical rainforest climate) Tropical monsoon climate: Distribution: roughly between the latitude and latitude of 10 degrees to the Tropic of cancer between the east coast of the mainland, the Central Asian Peninsula, India The peninsula is the most prominent. Features: prominent by the monsoon, high temperature throughout the year, with a clear rainy season and dry season. Tropical desert climate: Distribution: roughly between the Tropic of North and south latitude 30 degrees to the mainland and the West Bank, such as North Africa and sand Deserts, Asia, the Arabia Peninsula and the great desert region of australia. Features: in the subtropical zone or the wind zone under the control of the prevalence of perennial tropical continental air, high temperature, drought and less The rain. Sunshine is intense, temperature day is poorer. Subtropical monsoon climate: Distribution: mainly located in the latitude and latitude between 30 degrees to 40 degrees between the eastern coast of the mainland, such as China's southern Qinling Mountains, North America Land of South America, South America and southeastern australia. Features: summer is affected by oceanic air mass, high temperature and rainy; winter is controlled by continental air mass, warm and less rain. The Mediterranean climate: Distribution: mainly located in the northern and southern latitude between 30 degrees to 40 degrees on the west coast of the mainland, such as the Mediterranean coast, North and South America The western coast of mainland China, Australia and mainland Africa, southwest corner and other places. Features: it is controlled by subtropical high in summer, hot and dry. In winter, it is affected by west wind and is warm and rainy. The temperate monsoon climate: Distribution: mainly in the latitude between 40 degrees to 60 degrees between the eastern Asian continent, such as China's North China, northeast china, Russia, the Far East, Japan and the Korean peninsula. Features: the summer is affected by oceanic air mass, high temperature and rainy; winter is controlled by continental air mass and cold and dry. The temperate continental climate: It is mainly located in the interior of Eurasia and North America between 40 and 60 degrees between latitude and latitude. Controlled by continental air masses, cold and hot in winter, Perennial drought, less rain. Special example: the temperate continental climate in the Westerlies - the leeward slope of the Andes in the westerlies" South Patagonia plateau is located in the eastern side of the Andes, and in the Westerlies, but in the leeward zones the eastern side of the Andes, the mountain barrier and precipitation is scarce, therefore form the temperate continental climate is dry and little rain. To the temperate climate: Distribution: mainly located in North and south latitude between 40 degrees to 60 degrees between Western Europe, North America and South America on the West Bank of the long narrow strip. Features: controlled by prevailing westerly winds all year round, it is warm and rainy all the year round. The polar climate is affected by the polar pressure control, perennial cold, drought.