The geographical coordinates of Wuhai city are between 3915 ′ ~ 39 52 ′ north latitude and106 36 ′ ~107 05 ′ east longitude. Wuhai is adjacent to Yikezhao League in the north and east, Alashan League in the west and Shizuishan City in Ningxia Hui Autonomous Region in the southwest. The Yellow River flows vertically from south to north along the western part of the southern coastal area, between Haibowan District and Uda District, and then along the western part of Haibowan District. The surface of the Yellow River in Wuhai City is about 40 square kilometers.
East of Table Mountain, adjacent to Ordos Plateau; West of Helan Mountain, bordering Alashan Grassland; Ningxia Plain, which borders the south of the Yangtze River; North and Inner Mongolia granary Hetao Plain face each other, about 80 kilometers long from north to south and 30 kilometers wide from east to west. Total area 1754 km2.
Climatic characteristics:
Wuhai city is located in the depths of the mainland and belongs to a typical continental climate. Its climate is characterized by little snow in winter, drought in spring, high temperature and heat in summer and sudden drop of temperature in autumn. Spring and autumn are short, winter and summer are long, the temperature difference between day and night is large, and the sunshine time is long, which shows that the light resources are rich. The annual average temperature is 9.6℃, the extreme maximum temperature is 40.2℃, the extreme minimum temperature is -36.6℃, the annual average sunshine hours are 3 138.6 hours, the annual average solar radiation energy is 155.8 kcal/cm2, and the average frost-free period is156-1.
Average precipitation over the years 159.8 mm, average relative humidity 42%, average evaporation 3289mm；; The annual average wind speed is 2.9 m/s, and the instantaneous maximum wind speed is 33 m/s. Wuhai is one of the most abundant and ideal areas for developing aquaculture and efficient agriculture, and crops in the north are suitable for planting here with high yield and good quality.
The above contents refer to Baidu Encyclopedia-Wuhai City