Chunghwa-gun (Chunghwa County) is one of the four suburban counties of East Pyongyang, North Korea. It sits north of Hwangju-gun, North Hwanghae Province, east of Kangnam-gun, Pyongyang, west of Sangwŏn-gun, Pyongyang and south of [Ryŏkp'o-guyŏk] (Ryokpo District), Pyongyang. It became part of Pyongyang in May 1963, when it separated from South P'yŏngan Province. Chunghwa-gun is the location of a few historic sights (both Revolutionary and pre-Japanese occupation) as well as a few KPA weapons units.