What area is described by "four seasons in one mountain, ten miles in different days"?

"One mountain has four seasons, and ten miles is different from the sky" describes the mountains in Yunnan Province. Hengduan mountain area in Yunnan is located in subtropical zone with high altitude. From the foot of the mountain to the top of the mountain, the climate changes significantly vertically, forming a climate zone from subtropical zone, temperate zone and sub-cold zone to alpine zone, which has become a climate environment of "one mountain with four seasons and ten miles of different days".

Hengduan Mountains (Group) is located at the junction of the second step and the first step in China's topography, and it is the dividing line between the first step and the second step in China. It is the floorboard of a series of north-south parallel mountains in western Sichuan, Yunnan and eastern Xizang Autonomous Region, China. The height difference between mountains and valleys in Hengduan mountainous area is very large. Due to the influence of topography, the climate in Hengduan Mountain area is very different from north to south.

In Yunnan and other low-latitude mountainous areas, natural belts are usually changed from tropical monsoon forest in the foothills, evergreen broad-leaved forest in mountainous areas (subtropical areas), deciduous broad-leaved forest in mountainous areas (temperate areas), coniferous forest in mountainous areas (sub-frigid areas), alpine shrubs, alpine meadows, alpine deserts and permanent glaciers, forming a biodiversity distribution area of "one mountain and four seasons".

Extended data

Other mountainous areas with "four seasons in one mountain and ten miles in different days"

1, East Mountain Peak

Dongfeng Management District is located in the northwest of Shimen County, Hunan Province, facing Hu Ping, the "roof of Hunan". Dongfeng is 45km long from east to west and 1 1 km wide from north to south. The main peak runs northeast-southwest, covering an area of about 5 1.23 square kilometers, and the peak elevation is 15 16 meters.

2. Dawuling

Dawuling, located at the southern tip of subtropical zone, is the main peak of Yunkai Mountains. Wuling Nature Reserve is located in the southwest of Guangdong Province and belongs to cloud mountains, with a total area of 3,534 hectares. There are 29 peaks at an altitude of 65,438+0,500 meters. Influenced by the Pacific climate, the southeast of Da Wuling Mountain has a great change in high temperature difference between mountains, so one mountain has the reputation of different days in four seasons.

3. Niukong Township

Niukong Township has a unique three-dimensional climate of high mountains, temperate hillsides and tropical valleys. The three-dimensional climate is obvious, belonging to the mountain monsoon climate of "four seasons in one mountain and different days in ten miles". It is cold in winter, hot in summer, rainy and hot at the same time, with distinct wet and dry seasons, sufficient light and heat, and a natural greenhouse.

Baidu encyclopedia-Hengduan mountain range

Baidu encyclopedia-Dongshan peak

100% g-Dawuling

Baidu encyclopedia-niukong town