Huanggang is located in Guangzhou city, China at the 23.677, 116.9996 coordinates. Distance from Huanggang to other cities. are listed below, click on the city name to find distance between. Distance from Huanggang to Shenzhen 325 km, to Dongguan 339 km, to Shantou 45 km. The green marker indicates the location of Huanggang.