Climatic conditions in Changchun

Changchun has a temperate continental semi-humid monsoon climate.

The climate of Changchun belongs to the temperate continental semi-humid monsoon climate type. In windy days in spring, the maximum wind speed can reach 30 meters per second. Southeast winds prevail in summer, with an average temperature of 265,438 0.9 degrees Celsius. Autumn can form sunny and warm weather for several days, with large temperature difference and lower wind speed than spring. In winter, the weather is sunny, dry and the wind is weak, with an average temperature of-12 degrees Celsius.

Changchun is located at 43 05' ~ 4515' north latitude and12418' ~127 05' east longitude. It lives in the mid-latitude north temperate zone of the northern hemisphere and is located at the intersection of Jingha and Hunwu, two traffic lines in the northeast of China. It is the politics of Jilin Province. Changchun is adjacent to Songyuan City in the northwest, Siping City in the southwest, Jilin Province in the southeast and Heilongjiang Province in the northeast.

Land resources in Changchun:

Changchun has a vast territory and rich land resources. The main soil types are black soil, meadow soil and chernozem, accounting for 34.5%, 29.06% and 15.28% of the cultivated land area respectively. The soil is fertile. Generally, the black soil layer is 0.6 ~ 1.0m thick. There are 12 soil types, 38 subtypes, 64 soil genera and 190 soil types in Changchun, and their formation and distribution are obviously transitional.

Changchun is a dark brown soil belt in the east, a black soil belt in the middle and a chernozem belt in the west, changing from east to west. Affected by topographic differentiation, the soil series in this area are different. In the dark brown soil zone, there are dark brown soil in low hills, white slurry water in the platform, meadow soil in the valley and swamp soil in the depression.

In the black soil area, the soil series of platform black soil, river terrace meadow soil and lowland swamp soil are formed; In the chernozem belt, a series of terraced plain chernozem, valley terraced meadow soil and saline-alkali soil were formed.

The above content reference: Baidu Encyclopedia-Changchun City