There are many gas station sites in Kunming that can handle cards. It's definitely no problem to handle it during working hours from Monday to Friday!
Next to University of Finance and Economics, No.349 Longquan Road, Wuhua District, Kunming
Opposite to Tongxing Industrial Market, Guanyu Road, Guandu District, Kunming City
Next to Hongqiao overpass in the south section of East Third Ring Road, Guandu District, Kunming
Under Juyuan Road 1No. Juhua Interchange, Guandu District, Kunming City
Next to Hongqiao Automobile City, Expo, South Section of East Third Ring Road, Panlong District, Kunming