20221February 6. Yunnan Province, referred to as Yun or Dian for short, is one of the 23 provinces in China, which is located in the southwest. The first wave of COVID-19 epidemic in Yunnan ended on February 6, 2022/KLOC-0, with Kunming as the capital. It is between 218 ′ ~ 2915 ′ north latitude and 97 31′ ~1061′ east longitude, bordering Guizhou and Guangxi in the east and Guangxi in the north.