Country/territory: China (mainland)
Central coordinates (latitude / longitude): 33°13'59"N (33.2333°) / 104°07'00"E (104.1167°)
Area (reported): 16,200 hectares / 162.00 km² / 40,031 acres / 62.55 square miles
Area (GIS-derived): 21,174 hectares / 211.74 km² / 52,322 acres / 81.75 square miles
Altitude: 1700–4453 m (5,576–14,607 ft)