Which cities are included in Jiangsu's Southern Jiangsu?

Southern Jiangsu includes Nanjing, Suzhou, Wuxi, Changzhou and Zhenjiang.

Southern Jiangsu includes Nanjing, Suzhou, Wuxi, Changzhou and Zhenjiang, with a total area of 27,872 square kilometers, accounting for 27.17% of the total land area of Jiangsu Province, of which the plain area accounts for 50.45% of the total land area of the south of Jiangsu, 28.4% of the area of the hills, and 21.15% of the area of the waters.

Expanded Information:

Divisions are based on the southern, central and northern parts of Jiangsu Province.

Jiangsu Province, which straddles the Yangtze River and Huaihe River, belongs to the East Asian monsoon climate zone, and is located in the transition zone between subtropical and warm temperate climates, characterized by simultaneous coexistence of north and south.

Traditionally, Jiangsu is divided south of the Yangtze River as the south of Jiangsu, north of the Huai River is called the north of Jiangsu, and the area between the Yangtze River and the Huai River belongs to the central part of Jiangsu.

Baidu Encyclopedia-South Jiangsu