Duyun is the capital of Qiannan Buyei and Miao Autonomous Prefecture in Guizhou province in the People's Republic of China.
The area surrounding the city was affected by the Miao rebellion of 1735–36. The city participated in the uprising from the early stages until it was forcefully repressed the following year.
Wikipedia https://en.wikipedia.org/wiki/Duyun
Coordinates 26°11'27.124" N 107°27'9.446" E
