Country/territory: China (mainland)
Central coordinates (latitude / longitude): 23°16'59"N (23.2833°) / 105°34'00"E (105.5667°)
Area (reported): 4,800 hectares / 48.00 km² / 11,861 acres / 18.53 square miles
Area (GIS-derived): 15,369 hectares / 153.69 km² / 37,978 acres / 59.34 square miles
Altitude: 380–1465 m (1,246–4,806 ft)