Changchun, Jilin is cold in winter, and winter (65438+ 10) is the coldest month. The average temperature in the whole province is below-1 1℃. The extreme maximum temperature in the whole province is between 34℃ and 38℃, and the highest is (1965) 40.6℃ in Baicheng. The annual extreme minimum temperature is -36.5℃ in Changchun, central China, and -45℃ in 1970 Huadian. Natural disasters in Jilin Province are mainly cold damage, drought, flood and frost, followed by hail and wind disaster.

Changchun is a national historical and cultural city, with numerous historical sites, industrial heritage and cultural relics, which is a concentrated witness to the complete course of political and military conflicts in modern Northeast Asia. It is also one of the four major garden cities in China, enjoying the reputation of "Spring City in the North", and its greening rate ranks in the forefront of Asian cities; It is also the "Made in China 2025" pilot city and the first batch of national urban design pilot cities, ranking among the top 50 cities in the world of "20 18 Natural Index-Scientific Research City" and the top cities in China 10.