The subdistrict of Yanfeng was established in May 1955 and was named after Huiyan Peak (), the first peak of Mount Heng. In 1958, it was reorganized as Yanfeng Subdistrict Branch () of the Yanfeng People's Commune (). In 1965, Damatou Subdistrict Branch () was incorporated to it. In May 1966, it was renamed to Hongwei Subdistrict Branch (). In 1971, Hongwei Subdistrict () was established. In 1981, The subdistrict of Hongwei was restored to the name of Yanfeng.