Country/territory: China (mainland)
Central coordinates (latitude / longitude): 24°52'00"N (24.8667°) / 111°04'59"E (111.0833°)
Area (reported): 70,000 hectares / 700.00 km² / 172,974 acres / 270.27 square miles
Area (GIS-derived): 82,698 hectares / 826.98 km² / 204,351 acres / 319.30 square miles
Altitude: 180–1885 m (590–6,183 ft)