Wuchuan County is located in the middle of Inner Mongolia Autonomous Region, at the northern foot of Yinshan Mountain and north of Hohhot, the capital, with a total area of 4,885 square kilometers. The whole territory is between 40 47'-4123' north latitude and10 31'-153' east longitude. The county is about 1 10 km long from east to west, and the widest from north to south is about 60 km.

The southeast and south of the county seat are connected with the new urban area of Hohhot, Huimin District and Tumote Zuo Qi. Southwest and west are adjacent to Tumd Right Banner and Guyang County in Baotou City; In the north, it is bordered by Darhanmao Ming 'an Lianhe Banner in Baotou City (Damao Banner for short) and Siziwangqi in Wulanchabu City; It borders Zhuozi County, Wulanchabu City in the east.

Historical evolution:

1949, 19 In September, Wuchuan County was liberated with the peaceful uprising of Suiyuan Province, and it belonged to Sarazzi District of Suiyuan Province, and the division gradually evolved into the present situation.

1954 10 month, belonging to Jining area.

1August, 956, belonging to Pingdiquan administrative region.

From March 1958 to June 1996, it belongs to Wulanchabu League.

1996 1 has been under the jurisdiction of Hohhot.