Yanqi is a town in southern Huairou District, Beijing, China. It lies in the northern part of the municipality, within Huairou District, which is known for its mountainous terrain and the Yanqi River. The town is one of several settlements in the district and serves as a local administrative and residential centre.
Yanqi shares borders with several other towns: Liulimiao to the north, Huaibei and Beifang to the east, Huairou and Bohai to the south, and Sihai to the west. Its position in southern Huairou places it near the district seat and within reach of Beijing's northern suburbs. The town had a total population of 38,483 as of 2020.
Notable characteristics of Yanqi include its role as a local administrative unit and its population size relative to other towns in the district. The surrounding area is primarily rural and mountainous, typical of Huairou District, which is known for its natural scenery and proximity to sections of the Great Wall. Yanqi itself is a residential and agricultural community rather than a major tourist destination.