Chicheng County, subordinate to Zhangjiakou City, Hebei Province, is located in the east of Zhangjiakou City and the upper reaches of Baihe River, between 40 ° 30'37 "~41 ° 23'26" north latitude and 115 ° 25'18 "~116 ° 27'33" east longitude, with a total area of 5272.8 square kilometers. Chicheng County is located in the mid latitude region, which belongs to the East Asian continental monsoon climate and the arid region of the mid temperate zone. As of October 2021, Chicheng County has jurisdiction over 9 towns and 9 townships. The government is stationed in Chicheng Town. As of June 2021, the total registered residence population of Chicheng County is 293000.

In ancient times, the land of the ancient Jinyun family in Longguan. In 1993, Chicheng County was located in Zhangjiakou City, Hebei Province. There are 1 national highway and 4 provincial highways in Chicheng County. National Highway 112 and Provincial Highway Shabao run through the whole territory from east to west and from south to north. 14 villages and towns have been opened to oil roads, and a road network connecting urban and rural areas has basically been formed in Chicheng County. Chicheng County is one of the 14 counties (cities) around the capital green economic circle in Hebei Province. Chicheng County is a provincial garden county in Hebei Province. On January 25, 2019, Chicheng County was selected as a national "safe agricultural machinery" demonstration county in 2018. On February 29, 2020, we will withdraw from the poverty counties and officially lift the hat. The main scenic spots are Huguo Temple, Chicheng Hot Spring, etc.

In 2020, Chicheng County will achieve a GDP of 6.55 billion yuan, an increase of 3.6%.