65003 1。 Yuhua Campus of Yunnan University for Nationalities is located in Chenggong District, Kunming City, Yunnan Province. According to the postcode database, the postcode of Yuhua Campus of Yunnan University for Nationalities is 65003 1. Postal codes are arranged in four levels and six digits, with the first two digits 65 representing Yunnan Province, the third digit 0 representing Kunming City, the fourth digit 0 representing Chenggong District, and the last two digits 00 representing the specific delivery address.