The Hun River (Chinese: 浑江; pinyin: Hún Jiāng) in Northeast China, is the largest tributary on the right (Chinese) side of the Yalu River. It starts in the Longgang mountains of northwest Jiangyuan District, Baishan, Jilin Province, runs 446.5 kilometres through Tonghua and Huanren Manchu Autonomous County of Liaoning Province, and empties into the Yalu River at Hunjiang Village of Kuandian Manchu Autonomous County.[1]