Yangwan town, belonging to Wangjiang County, Anqing City, Anhui Province, is located in the southwestern border of Wangjiang, south and Pengze County, Jiangxi Province, across the river, east and north of Huayang Town, southwest of Jucheng Fanfan farm, west of Dazhi Wei, Liangquan Township. The town people's government is 6 kilometers away from the county town. The total administrative area is 83.47 square kilometers. As of the end of 2019, Yangwan Township had a household population of 32,812.
In 1955, the townships of Fengda, Yangwan and Longtan (most of them) were merged to form Yangwan Township, which belongs to Huayang District.In 1992, it was changed to Yangwan Township, with a system of township-controlled villages.In 2004, the township zoning was adjusted to retain Yangwan Township. As of June 2020, Yangwan Township has 2 communities and 6 administrative villages under its jurisdiction. The town people's government is located in Zengdun community.
In 2011, the financial income of Yangwan Township was 1.8 million yuan.In 2019, Yangwan Township has 15 industrial enterprises, of which there are 3 industrial enterprises above the scale, and there are 45 comprehensive stores or supermarkets with business area of more than 50 square meters.