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 two traffic lines in central People's Republic of China (PRC), Jingha and Wu Hui.
It is adjacent to Songyuan City in the northwest, Siping City in the southwest, Jilin City in the southeast and Heilongjiang Province in the northeast. The main city is located on the Yitong River platform in the hinterland of Songliao Plain.
Changchun has jurisdiction over 7 districts, 3 county-level cities and 1 county (Nanguan District, Chaoyang District, Kuancheng District, Erdao District, Luyuan District, Shuangyang District, Jiutai District, Gongzhuling City, yushu city, dehui city and Nongan County). The total area of the city is 24,744 square kilometers. According to the bulletin of the seventh population census in Jilin Province, by 2020, the population of Changchun will be 9,066,906. [3] Changchun is an important commodity grain base in China, with the total grain output and per capita possession ranking first in big cities in China for a long time, among which yushu city has been ranked first for many years, known as the "No.1 granary in the world".
In the early days of the founding of New China, the state successively built the First Automobile Factory and other large enterprises here, making Changchun the cradle of China automobile and other industries, and the first truck and car of New China were born here. [65] Rich in mineral resources, 58 kinds of minerals have been discovered, among which the main minerals that have been identified are oil, natural gas, carbon dioxide gas, oil shale, coal, limestone for cement, zeolite, bentonite, perlite, ceramsite shale, mineral water and gold mine.
202 1 Changchun 1 GDP in the fourth quarter was 7103.1200 million yuan.