Country/territory: China (mainland)
Central coordinates (latitude / longitude): 42°34'59"N (42.5833°) / 130°31'59"E (130.5333°)
Area (reported): 8,000 hectares / 80.00 km² / 19,768 acres / 30.89 square miles
Area (GIS-derived): 8,510 hectares / 85.10 km² / 21,029 acres / 32.86 square miles
Altitude: 5–695 m (0–2,300 ft)