What is the coldest weather in Hegang?

Hegang can reach MINUS 30 degrees when it is coldest. Hegang is located in the northeast of Heilongjiang Province, in the buffer zone between Xiaoxing 'an Mountains and Sanjiang Plain, adjacent to Jiamusi City in the south and across the river from Russian Jewish Autonomous Prefecture in the north.

Hegang has a continental monsoon climate in the north temperate zone. The annual average temperature is 3.8℃, the extreme maximum temperature is 37.7℃, and the extreme minimum temperature is -34.5℃. The annual average precipitation is 65 1.5mm, and the annual average frost-free period is 147 days. The annual average accumulated temperature is 247 1. 1℃. The main climatic characteristics are that the winter is cold and long, and the temporal and spatial distribution of precipitation is very different; It is rainy and windy in spring, and the temperature changes dramatically; It is rainy in summer and hot in the same season; In autumn, there is little rain, the temperature drops quickly and the first frost comes early.

Brief introduction of Hegang topography.

Hegang terrain is high in the northwest and low in the southeast, which is an obvious rising section of the transition from Sanjiang Plain to Xiaoxing 'anling. The city can be divided into four types of landforms: low mountains, hills, plains, valleys and flood plains. The terrain of the urban area is inclined from northwest to southeast, and the northwest is mountainous, covering an area of 3,300 square kilometers, accounting for 72% of the total urban area. It is a concentrated area of forest distribution in the city. The main peaks are: Xiaobaishan (elevation1022m); Jiefang Mountain (964 meters above sea level); Beiying Mountain (897 meters above sea level); Motianling (846 meters above sea level); Jinding Mountain (840 meters above sea level) has 34 peaks over 200 meters above sea level.