Henan topographic maps

Average elevation: 75 m

Average elevation: 105 m

Average elevation: 85 m

Average elevation: 177 m

Sanmenxia is located in western Henan on the southern (right) bank of the Yellow River, and is surrounded on three sides by mountains, with elevations generally increasing from northeast to southwest. Most of the prefecture is at an altitude of 300 to 1,500 metres (980 to 4,920 ft), although the highest peak…

Average elevation: 842 m

Average elevation: 464 m

Average elevation: 84 m

Average elevation: 143 m

Average elevation: 247 m

Average elevation: 63 m

Average elevation: 230 m

Average elevation: 81 m