Haikoucapital of Hainan province, China / From Wikipedia, the free encyclopedia Haikou (Chinese: 海口市; pinyin: Hǎikǒu shì) is the capital city of Hainan province in northern China. In 2010, 2,046,189 people lived there. Haikou This short article about Asia can be made longer. You can help Wikipedia by adding to it.
Haikou (Chinese: 海口市; pinyin: Hǎikǒu shì) is the capital city of Hainan province in northern China. In 2010, 2,046,189 people lived there. Haikou This short article about Asia can be made longer. You can help Wikipedia by adding to it.