15 town. There are 15 towns in Yunan County, including Ducheng Town, Pingtai Town, Guiwei Town, Tongmen Town, Zhu Bao Town, Dafang Town, Qianguan Town, Dawan Town, Hekou Town, Songgui Town, Dongba Town, Liantan Town, Lidong Town, Nanjiangkou Town and Chengjian Town. Yunan County is located in the west of Guangdong Province and belongs to Yunfu City, Guangdong Province. The east of the county borders on Yun 'an District.