Climate types and characteristics in China.
1, the annual range diurnal range is large, and the extreme temperature difference between winter and summer is large.
2. The distribution of precipitation is very uneven. The main performance is that the annual precipitation gradually decreases from southeast to northwest, with a difference of 40: 1. In terms of seasonal distribution, there is less precipitation in winter, more precipitation in summer and great annual change.
3. In winter, the direction of Xia Feng changes obviously. In winter, the cold air comes from the high latitude mainland, mostly northerly, cold and dry. The wind in summer mainly comes from the ocean, mostly southerly, humid and warm.
Extended data?
China has a vast territory, a wide latitude, a long distance from the sea, and different terrain types and mountains, so there are various combinations of temperature and precipitation, forming a variety of climates.
In terms of climate types, the east belongs to monsoon climate (which can be divided into subtropical monsoon climate, temperate monsoon climate and tropical monsoon climate), the northwest belongs to temperate continental climate, and the Qinghai-Tibet Plateau belongs to alpine climate. According to the temperature zone, there are tropical zone, subtropical zone, warm temperate zone, middle temperate zone, cold temperate zone and Qinghai-Tibet Plateau.
Divided from dry and wet areas, there are humid areas, semi-humid areas, semi-arid areas and arid areas. In addition, the same temperature zone can contain different dry zones and wet zones; There are different temperature zones in the same dry and wet area. Therefore, under the same climate type, there will also be differences in heat and humidity.
Baidu Encyclopedia-China Geography