According to the official website, Haining Municipal People's Government, the gross domestic product of Haining in 2022 was124.7 billion yuan, with a year-on-year growth rate of 0.7%.
Haining, also known as Chaocheng, is a county-level city under the jurisdiction of Zhejiang Province, which is managed by Jiaxing City. It is located in the north of Zhejiang Province, Hangjiahu Plain and the north bank of Qiantang River. It belongs to subtropical monsoon climate, with four distinct seasons and the same season of rain and heat.