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贺兰山位于宁夏银川平原和内蒙古阿拉善高原之间,地理坐标为北纬38°21’-39°22’,东经105°44’- 106°42’,属于阴山山系,地质历史较为古老,山体呈北北东-南南西走向,南北长约250公里,东西宽约20-40公里,海拔为2000-3000米, 主峰沙窝洲海拔3556.1米。贺兰山是典型的大陆性气候,日照时间长, 年均3000小时以上,年平均气温为零下0.8℃,年平均降水量在200- 400毫米之间,年平均蒸发量2000 毫米,它是蒙新区东部草原亚区和蒙
The Helan Mountain is located between the Yinchuan Plain in Ningxia and the Alxa Plateau in Inner Mongolia. The geographical coordinates are 38 ° 21’-39 ° 22’N and 105 ° 44’-106 ° 42’E, belonging to the Yinshan Mountain System. The geology history is relatively ancient, North East - South-South West, about 250 km long from north to south, east-west width of 20-40 km, 2000-3000 meters above sea level, the main peak Shawozhou elevation 3556.1 meters. Helan Mountain is a typical continental climate, a long period of sunshine, an average of more than 3000 hours, the annual average temperature of minus 0.8 ℃, the average annual rainfall of 200-400 mm, the average annual evaporation of 2000 mm, it is the eastern part of the Mengxin Prairie Asia and Mongolia