Zuoyun County
左云县 Tsoyun | |
|---|---|
  Zuoyun | |
| Coordinates: 40°00′47″N 112°42′11″E / 40.013°N 112.703°E | |
| Country | People's Republic of China |
| Province | Shanxi |
| Prefecture-level city | Datong |
| Area | |
| • Total | 1,314 km2 (507 sq mi) |
| Population (2020[1]) | |
| • Total | 117,943 |
| • Density | 90/km2 (230/sq mi) |
| Time zone | UTC+8 (China Standard) |
Zuoyun County is a county in the north of Shanxi province, China, bordering Inner Mongolia to the north. It is the westernmost county-level division of the prefecture-level city of Datong.