Climate, characteristics and causes of formation in northwest Zhangjiakou

The northwest area of Zhangjiakou is rich in light resources, and the temperature difference between day and night is large. Rain and heat are in the same season, and the climate is cool during the growing period; High temperature, high humidity and less hot weather.

The northwest area of Zhangjiakou is Bashang Plateau, including Taolizhuang in shangyi county, Langwogou in Zhangbei County, Dushikou in Chicheng County, Guyuan, Kangbao, Shangyi and Zhangbei County to the north of the first line, belonging to the southern edge of Inner Mongolia Plateau, accounting for 1/3 of the total area of Zhangjiakou. The altitude is generally around 1400 meters, and the terrain is high in the south and low in the north, with a specific height of less than 50 meters. Lianggang, Nao Lake and beach land are distributed alternately, showing a typical plateau undulating landform. The hills north of kangbao county form a strip, which is the remaining branch of the yinshan mountains. Along the southern edge of the plateau, there is a ridge with a slightly higher terrain, with an altitude of 1500m or more.