Yongding River

BW

Template: Infobox River / Obsolete

The Yongding He ( Chinese永定河, Pinyin Yǒngdìng hé, W.-G. Yung- ting Ho) is the largest river in Beijing and the largest tributary of the Hai He in China. Its total length is 650 km. It rises as Cangqian He (桑干河) in the mountains Guancen Shan管涔山in a circle Ningwu宁武 县in the north of Shanxi Province, flows through Inner Mongolia, Hebei and the areas of the centrally-administered cities of Beijing and Tianjin.

At its river network includes the rivers Sanggan He桑干河, Yang He洋河, Qingshui He清水 河( Zhangjiakou ) and Shui thing Xinhe永定 新 河.