How cold can it be in the northeast? How high is the temperature in winter?

Mohe City, which belongs to Daxinganling in Heilongjiang Province, is the coldest place in Northeast China and even the whole country.

Mohe City is the county with the lowest temperature in China. Due to the alternating influence of continental monsoon and maritime monsoon, the microclimate is changeable and the local climate is significantly different. Winter is controlled by the polar continental air mass, and the climate is cold, dry and long; In summer, affected by the subtropical ocean air mass, the precipitation is concentrated, the rainfall is abundant, the climate is hot and humid, and the sunshine time is long, which is suitable for the growth of cold-tolerant crops, but it is prone to floods and low temperature chilling injury. In spring and autumn, the climate is changeable because of the alternation of winter and summer monsoon. In spring, there are many strong winds, less precipitation and dry things, which are prone to forest fires; In autumn, the temperature drops sharply, and early frost and freezing injury often occur.

The annual average temperature in Mohe City is -5.5℃, and the lowest temperature is-53℃ (65438+/KLOC-0 in 2023/amuer Town, Mohe City at 07: 00 on October 22nd). The average temperature of each month is below 0℃ for 8 consecutive months. The annual temperature is 49.3℃. The average frost-free period is 86.2 days. The average annual precipitation is 460.8 mm, and more than 70% of the annual precipitation is concentrated in July. May-June is the dry season, and July-August is the flood season. The annual average total solar radiation is 96- 107 kcal per square centimeter, and the sunshine hours are 2377-2625 hours. Accumulated temperature ≥ 10℃ is 1436—2062℃.