Yunzhou District, formerly known as datong county, is one of the municipal districts of Datong City. It is located in the west of Datong Basin in the north of Shanxi Province, bordering the ancient capital Datong in the west, Liangping in the north, Heng Yue in the south and Beijing and Tianjin in the east. Its predecessor was datong county, and it was awarded the title of international health base on 20 17+02+05. Yunzhou District of Datong City was established in February 2065438+2008.