Hongze Hu is located in northern Jiangsu Province. The lake area is c.196,000 ha, and it is the largest reservoir in the Huai He region. The western part of the lake has extensive areas of wetland plants, and the remaining parts are largely open water.
Non-bird biodiversity: No information.
BirdLife International (2020) Important Bird Areas factsheet: Sihong Wetland of Hongze Hu. Downloaded from http://www.birdlife.org on 05/08/2020.