Does Jiangsu, Zhejiang and Shanghai mean Jiangxi or Jiangsu?

Jiangsu, Zhejiang and Shanghai refer to Jiangsu, Zhejiang and Shanghai. Jiangsu, Zhejiang and Shanghai are the culture and economy of southern China, which consists of Jiangsu, Zhejiang and Shanghai, including 1 municipality, 24 prefecture-level cities, 42 county-level cities and 52 counties.

Jiangsu, Zhejiang and Shanghai are located in the lower reaches of the Yangtze River in China, near the Yellow Sea and the East China Sea, at the intersection of rivers and seas, with Fujian in the south, Anhui and Jiangxi in the west and Shandong in the north.

Brief introduction of other situations in Jiangsu, Zhejiang and Shanghai.

The climate in Jiangsu, Zhejiang and Shanghai is dominated by subtropical monsoon climate, and the annual average temperature, annual maximum and minimum temperatures have obviously increased. The heating rate is higher in winter and spring and the lowest in summer. The warming rate of big city stations is obviously higher than that of small towns and medium-sized city stations, and the urbanization effect is basically a warming effect on the temperature in big cities, with the largest warming rate and contribution rate to the average minimum temperature and the smallest contribution rate to the average maximum temperature.