Monday to Friday 8: 30 am to afternoon 17: 30. According to official website's inquiry of Chenggong District Library, the library is open from 8: 30 am to 7: 30 pm/kloc-0 from Monday to Friday. Chenggong District Library is located in Xingcheng Road, Chenggong District, Kunming. Founded in 198 1 year, covering an area of 1208 square meters.