Dakulian Township, Inner Mongolia Autonomous Region, Ulanqab City, Xinghe County township, located in the north of Xinghe County, east and Zhangjiakou City, Hebei Province, Shangyi County, seven a township adjacent to the south and the national unity of the township connected to the west and the Chahaer right wing front banner rose township junction, the north and the Shangdu County, Xiaohai Zi Township, bordering the administrative region covers an area of 437 square kilometers.
During the Qing Dynasty, it belonged to Xinghe Hall; during the Republic of China, it belonged to the sixth district of Xinghe County; in 1984, Dakulian Commune was changed to a township. As of the end of 2018, Dakulian Township had a household population of 33,672. As of June 2020, Dakulian Township has 17 administrative villages under its jurisdiction.
In 2011, the per capita net income of farmers in Dakulian Township was 3,790 yuan.In 2018, Dakulian Township had 12 general stores or supermarkets with a business area of more than 50 square meters.