What sponge cities are there in China and China?

1. There are two batches of sponge cities and 30 cities in China. The first batch of 16 cities: Qian 'an, Baicheng, Zhenjiang, Jiaxing, Chizhou, Xiamen, Pingxiang, Jinan, Hebi, Wuhan, Changde, Nanning, Chongqing, Suining, Gui 'an New District and Xixian New Area.

2. The second batch of 14 cities: Beijing, Tianjin, Dalian, Shanghai, Ningbo, Fuzhou, Qingdao, Zhuhai, Shenzhen, Sanya, Yuxi, Qingyang, Xining and Guyuan.