There are 5 cities with more than 10 million urban population. Shanghai has the population of 14.2 million, hence the populous city in China. There are 12 cities with urban population between 3 to 10 million. Some of them are Tianjin, Hong Kong, Tapei etc. Hong Kong has the urban population of 6.89 million.
15 cities have urban population of 2 to 3 million. Among them are Kunming, Changchun, Lanzhou. And 28 cities with urban population less than 2 million. Ningbo, Fushun and Zibo are among these 28 cities.
Beijing the capital city of China has the urban population of 12.4 million. The urban population in here is 2.5 million less than the Los Angel's which has the urban population of 14.9 million.