Eastern region of China: Municipalities:? Beijing city Tianjin city Shanghai city Guangdong province:? Shenzhen city Guangzhou city Foshan city Dongguan city Jiangsu province: Suzhou city Nanjing city Wuxi city Nantong city Shandong province: Qingdao city Jinan city Zhejiang province: Hangzhou city Ningbo city Fujian province: Fuzhou city Quanzhou city Central region of china: Henan province: Zhengzhou city Hubei province: Wuhan city Hunan province: Changsha city Anhui province: Hefei city Western region of china: Municipalities: Chongqing city Sichuan province: Chengdu city Shaanxi province: Xi'an city