Look at the picture below and answer. (12) (1) According to the Climatic Statistics Map of Four Cities, the distribution characteristics of summer temperature in China are: _ _ _ _ _ _ _ _, and winter

Look at the picture below and answer. (12) (1) According to the Climatic Statistics Map of Four Cities, the distribution characteristics of summer temperature in China are: _ _ _ _ _ _ _ _, and winter temperature. (1) High temperature is common in China (except Qinghai-Tibet Plateau)? Is there a big temperature difference between north and south? long

(2) Subtropical monsoon climate? Summer is hot and rainy, and winter is mild and rainy.

(3) temperate zone? Plateau mountain? Wet rice

(4) The same period of rain and heat (high temperature and rainy)

(5) Subtropical monsoon? Temperate monsoon (location can be changed)

Test analysis:

(1) In July, except for the Qinghai-Tibet Plateau, the temperature in the whole country was generally high. Xizang Autonomous Region is the coldest place in China in summer, mainly because of its high altitude. At the same time, due to less vegetation and thin air, the temperature difference between morning and evening is very large. Because our country spans a great latitude, the sun shines directly in the southern hemisphere in winter. So in winter, the heat gained in the north is much less than that in the south, and the temperature is much lower. The north is close to the source of the winter wind, which is deeply influenced by the winter wind, exacerbating the cold in the north and increasing the temperature difference between the north and the south. According to the operation law of frontal rain belt, the rainy season comes at different times all over the country. The frontal rain in the south comes early and leaves late, and the rainy season is long; The frontal rain in the north brings late leave and early leave, so the rainy season is shorter.

(2) The latitude range of China is 73? E - 135？ E, the north-south span is nearly 50 degrees, most of which are located in the mid-latitude area and belong to the north temperate zone. A few areas in the south are located at low latitudes and belong to the tropics, and there is no frigid zone. The climate types in China mainly include temperate monsoon climate, subtropical monsoon climate, tropical monsoon climate, temperate continental climate and plateau mountain climate. The complex and diverse climate provides conditions for most crops, animals and plants in the world. The climate type of Wuhan is subtropical monsoon, which is characterized by high temperature and rainy in summer and mild and little rain in winter.

(3) From the temperature zone, Beijing belongs to temperate monsoon climate, while Lhasa belongs to plateau climate zone. According to the degree of dryness and wetness of the climate, China is divided into humid and semi-humid areas, arid and semi-arid areas. Among them, the semi-humid and semi-arid areas are generally consistent with the 400 mm isoprecipitation line, and are generally bounded by Daxinganling-Yinshan-Helan Mountain-Bayankala-Gangdise Mountain. The humid and semi-humid areas are consistent with the 800 mm isoprecipitation line, that is, the Qinling-Huaihe line, which is also the north-south dividing line. Guangzhou is a humid area, and the main food crop is rice. Wheat is the main food crop in semi-humid areas.

(4) In July, except for the Qinghai-Tibet Plateau, the temperature in the whole country was generally high. The precipitation in China is mainly concentrated from May to September, because the precipitation brought by the summer monsoon is mainly concentrated at this time. Judging from the combination of precipitation and heat, the climate in eastern China has the characteristics of rain and heat at the same time, which provides the necessary heat and water for crop growth and is very beneficial to agricultural production.

(5) Qinling-Huaihe Line: Geographically, it is the dividing line between the north and the south of China. Climate type: the dividing line between temperate monsoon climate (north) and subtropical monsoon climate (south). Temperature zone: the dividing line between warm temperate zone (north) and subtropical zone (south).