Yantai topography
Yantai is a hilly area with gentle hills and ravines. Mountains account for 36.62% of the total area, hills 39.7%, plains 20.78% and depressions 2.90%. The low mountainous area is located in the middle of the city, and is mainly composed of Daze Mountain, Ai Shan, Luoshan, Yashan Mountain, Cishan Mountain and Geji Mountain. Mountain (Amber), Mountain (Shaanxi), Kunyu Mountain, Huang Yu, Zhao Hushan, etc. Most of these mountains are granite.
Above 500 meters above sea level, the highest peak is Kunyu Mountain, with an altitude of 922.8 meters. The hilly area is distributed around the low mountain area and its extension, with an altitude of 100 ~ 300m, the terrain is gentle and undulating, the slope is gentle, the valley is shallow and wide, the alluvial deposits in the valley are developed, and the soil layer is deep. Yantai has abundant precipitation, humid air and mild climate.