Huairou Reservoir
| Huairou Reservoir | |
|---|---|
| Coordinates | 40°18′42″N 116°36′19″E / 40.31167°N 116.60528°E |
| Type | reservoir |
| Basin countries | China |
The Huairou Reservoir is a reservoir in Huairou District, Beijing, China. It is located about 60 km north of central Beijing. It is the site of the Huairou Solar Observing Station.