Tangxia Town, which belongs to Dongguan City, Guangdong Province, is located in the southeast of Dongguan City, bordering Qingxi Town in the east, Fenggang Town in the south, Guanlan Street and Gong Ming Street in the southwest, Huangjiang Town in the west and Zhangmutou Town in the north, with a total area of 128.2 square kilometers. Therefore, Tangxia Town is a town under the jurisdiction of the city and does not belong to the district.