Haiyan county belongs to which city?

It belongs to Jiaxing City, Zhejiang Province.

Baidu map shows that Haiyan County, located in the fertile Hangjiahu Plain in the north of Zhejiang Province, is one of the earliest counties in Zhejiang Province, which was founded in Qin Dynasty. Haiyan County is located in the northwest of Hangzhou Bay, which is 8 kilometers away from Shanghai1/KLOC-0 and 98 kilometers away from Hangzhou. It governs 4 streets and 5 towns, with a land area of 534.73 square kilometers and an estuary area of 537.90 square kilometers.

Haiyan county is known as the land of plenty, the land of silk and the country of etiquette. It has tourist attractions such as Nanbei Lake, Yingkeding Mountain, Qianfo Pavilion, Qiyuan Garden, Hangzhou Bay Bridge, etc., and has been selected as one of the top counties in China 100 for economic investment potential.