Who knows what the weather is like in winter in Inner Mongolia?

Inner Mongolia Autonomous Region, located in the northern frontier of People's Republic of China (PRC), is long and narrow and extends obliquely from northeast to southwest. Longitude and longitude start from east longitude 9712' and east longitude126 04' in the west, spanning 28 52' longitude and separated by more than 2,400 kilometers. It starts at 37 24' north latitude in the south and ends at 53 23' north latitude, vertically occupying latitude 65,438+05 59', with a straight-line distance of 65,438+0,700 km; The total area of the region is1183,000 square kilometers, accounting for 12.3% of the country's land area, ranking third in the country. East, south and west are adjacent to Heilongjiang, Jilin, Liaoning, Hebei, Shanxi, Shaanxi, Ningxia and Gansu in turn, spanning the three north (northeast, north and northwest) and close to Beijing and Tianjin; It borders Mongolia and the Russian Federation in the north, with a total length of 42,265,438+0 kilometers.

Climate Inner Mongolia Autonomous Region has a vast territory, high latitude, large plateau area, far from the ocean and mountainous edges. The climate is dominated by temperate continental monsoon climate. It has the characteristics of less and uneven precipitation, strong wind force and drastic changes in cold and summer. The northern part of Daxinganling belongs to the cold temperate continental monsoon climate, and the area west of Bayanhaote-Haibowan-Bayangaole belongs to the temperate continental climate. The general characteristics are sudden temperature rise in spring, windy, short and hot in summer, concentrated precipitation, sudden temperature drop in autumn, frost often comes early, long and cold in winter, and many cold waves. Annual solar radiation increases from northeast to southwest, and precipitation decreases from northeast to southwest. The annual average temperature is 0 ~ 8℃, the annual average temperature difference is 34 ~ 36℃, and the daily average temperature difference is 12O ~ 16℃. The annual total precipitation is 50 ~ 450 mm, with more precipitation in the northeast and less precipitation in the west. The precipitation in Oroqen Autonomous Banner in the east is 486 mm, the annual precipitation in Alashan Plateau in the west is less than 50 mm, and that in Ejina Banner is 37 mm The annual evaporation in most areas is greater than l200, that in Daxinganling is less than 1 200mm, and that in Bayannaoer Plateau is greater than 3 200mm. Inner Mongolia is abundant in sunshine and light energy resources. The annual sunshine hours in most areas are more than 2,700 hours, and those in the western part of Alashan Plateau are more than 3,400 hours. The annual average number of windy days is 10 ~ 40 days, of which 70% occurs in spring. Among them, Xilingol and Wulanchabu Plateau lasted for more than 50 days; Generally, it takes less than 10 days in the northern mountainous area of Daxinganling. The number of sandstorm days is 5-20 days in most areas, more than 20 days in western Alashan and Ordos Plateau, and the average daily gale of Huluchigute in Ejina Banner of Alashan League is 108 days.