- Country: China
- Population: 6,501,190
- Latitude: 34° 15.5' N (34.25833°)
- Longitude: 108° 55.72' E (108.92861°)
- Elevation: 416 m/1,365 ft. above sea level
- Time zone: Asia/Shanghai (UTC +08:00); DST not observed
- Alternate names: Ch’ang-an, Ch’ang-an-hsien, Hsi Gnan Fu, Hsi-an, Hsi-an-shih, Hsi-ching, Hsi-ching-shih, Hsingan, Si-Gan-Fu, SIA, Sian, Siaņa, Sianas, Sianfu, Ŝiano, Siking, Singan, Tây An, Xi'an, Xī'ān, Xi'an - 西安, Xian, Xi’an Shi, Сиань, شىئەن شەھىرى, ซีอาน, 西安, 西安市, 시안 시
- Alternate names: Ch'ang-an, Ch'ang-an-hsien, Ch’ang-an, Ch’ang-an-hsien, Hsi Gnan Fu, Hsi-an, Hsi-an-shih, Hsi-ching, Hsi-ching-shih, Hsingan, SIA, Si-Gan-Fu, Sian, Sian', Siana, Sianas, Sianfu, Siano, Siaņa, Siking, Singan, Tay An, Tây An, Xi'an, Xi'an - xi an, Xi'an - 西
Data by Geonames.org, CC-BY