First-tier cities in China, municipalities directly under the Central Government, special administrative regions, cities with GDP greater than160 billion and permanent urban population greater than 2 million to 4 million: Beijing, Tianjin, Shanghai, Guangzhou, Shenzhen, Hong Kong and Taipei (6) First-tier cities: Beijing, Shanghai, Guangzhou, Shenzhen, Hong Kong, Taipei, Macao and second-tier cities in China. And the city's resident population is more than 6.5438+0 million to 3 million: Xiamen, Macau, Qingdao, Dalian, Nanjing, Hangzhou, Jinan, Kaohsiung, Ningbo, Suzhou, Tangshan, Shantou, Changsha, Zhuhai, Yantai, Dongguan, Nanchang, Chongqing, Fuzhou, Chengdu, Changchun, Xi 'an, Shenyang, Haikou, Nanning and other Shijiazhuang (. Cities with separate plans) Harbin Changchun (sub-provincial cities) Second-tier: Wuhan Shenyang Xi 'an Chengdu (both regional central cities) Zhengzhou Changsha Fuzhou Hefei Shijiazhuang (provincial capital city) Suzhou Wuxi Yantai Wenzhou Foshan Dongguan (economically strong city) Second-tier weak: Nanchang Lanzhou Guiyang Nanning Taiyuan Hohhot (provincial capital city) Urumqi Kunming (national key border city) national third-tier city. Cities: Third-tier cities: relatively developed small and medium-sized cities, large and medium-sized cities with strategic significance and small cities with relatively large economic aggregates (about 124) (the top three): Tangshan, Shaoxing, Shangrao, Changzhou, Taizhou, Jiujiang, Jiaxing, Quanzhou, Zhangzhou, Ganzhou, Zhongshan, Zhuhai, Zibo, Shantou, Jilin and Liuzhou. Weihai, Jining, Linyi, Dezhou, Nanchong, Luzhou, Binzhou, Huzhou, Jinhua, Taizhou, Luoyang, Yancheng, Guilin, Huizhou, Zhanjiang, Jiangmen, Maoming, Putian, Zhuzhou, Yueyang, Hengyang, Baoji, Yichang, Xiangfan, Kaifeng, Xuchang, Pingdingshan, Wuhu, Mianyang, Qiqihar, Mudanjiang, Daqing. Karamay, Kashgar, Shihezi, Nanyang, Shangqiu, Puyang, Anyang, Jiaozuo, Xinxiang, Rizhao, Liaocheng, Zaozhuang, Bengbu, Huainan, Maanshan, Lishui, Quzhou, Nanping, Yong 'an, Shaowu, Jingzhou, Anqing, Huai 'an, Xinyu, Xiangtan, Changde, Chenzhou, Qingyuan, Jieyang, Meizhou, Zhaoqing and Yulin.