believe it or not, Hangzhou is not a makey-uppie name…..
Hangzhou (help·info) (Chinese: 杭州; pinyin: Hángzhōu; Postal map spelling: Hangchow) is a sub-provincial city located in the Yangtze River Delta in the People’s Republic of China, and the capital of Zhejiang province. Located 180 kilometres (112 mi) southwest of Shanghai, as of 2004 the entire Hangzhou Region (“shì”, 杭州市) or Prefecture-level city had a registered population of 6.4 million people.[1] The urban agglomeration of the Hangzhou metropolitan area (杭州市区) has a resident population of 3,931,900 as of 2003, of which 2,636,700 are permanent residents. There are 1,910,000 residents in the six urban core districts.