Tell me the main mountains and rivers in China.

There are mainly three east-west mountains (mainly including the Five Mountains): Tianshan-Yinshan in the north; The central pillar is Kunlun Mountain-Qinling Mountain; The south column is Nanling.

Northeast-southwest mountainous areas are mostly distributed in the east of China, and there are mainly three rows (including seven mountains): Daxinganling-Taihang Mountain-Wushan-Xuefeng Mountain in the west; It is listed as Changbai Mountain-Wuyishan; The east is listed as a mountain range in Taiwan Province Province.

Northwest-southeast mountainous areas are mainly distributed in western China, including Altai Mountain and Qilian Mountain.

There are mainly two mountains in the south and north, which are distributed in the southwest and northwest, namely Hengduan Mountain and Helan Mountain.

The arc mountain system consists of several parallel mountains, which are connected with Hengduan Mountain from east to west and north to south. The most famous mountain is the Himalayas, which is distributed on the borders of China, India, Nepal and other countries, stretching over 2,400 kilometers with an average elevation of 6,000 meters. Its main peak, Mount Everest, is 8844.43 meters above sea level, which is the highest peak in the world.

The main mountain ranges in China:

1, Qinling-Huaihe River, which is the dividing line between subtropical and warm temperate zones in China; It is the area where China 800 mm annual precipitation line passes; It is an area where the average monthly temperature in China is 0℃, and the accumulated temperature in China is 4500℃, which is the dividing line between humid and semi-humid areas in China. The dividing line between south and north of China; The boundary between paddy field agriculture in southern China and dryland agriculture in northern China; Whether there are ice age boundaries, boundaries between Jianghan Valley and Weihe Plain, and boundaries between Sichuan Basin and Loess Plateau in China; The dividing line between subtropical evergreen broad-leaved forest and temperate deciduous broad-leaved forest; The boundary between three crops in two years and two crops in one year, rice and wheat miscellaneous grains; The dividing line between the Yangtze River system and the Yellow River system.

2. The dividing line between Daxinganling, semi-humid area and semi-arid area, annual precipitation of 400 mm, monsoon area and non-monsoon area, second and third steps, Inner Mongolia Plateau and Northeast Plain, inflow area and outflow area, traditional grazing area and traditional farming area, forest landscape and grassland landscape, and Heilongjiang Province and Inner Mongolia Autonomous Region.

3. Kunlun Mountain, the dividing line between the first step and the second step, the dividing line between Qinghai-Tibet Plateau and Tarim Basin, the dividing line between arid and semi-arid areas in northwest China and Qinghai-Tibet alpine region, the dividing line between Qinghai-Tibet region and northwest China, and the dividing line between Tibet and Xinjiang Uygur Autonomous Region.

4. Qilian Mountain, the boundary between warm temperate zone and middle temperate zone, the boundary between the first step and the second step, the boundary between Qinghai-Tibet Plateau (Qaidam Basin) and Hexi Corridor, the boundary between Qinghai-Tibet Plateau and Inner Mongolia Plateau, and the boundary between Qinghai Province and Gansu Province.

5. Tianshan Mountains, the dividing line between Junggar Basin and Tarim Basin, the dividing line between warm temperate zone and middle temperate zone, the dividing line between winter wheat and spring wheat, and the dividing line between southern Xinjiang and northern Xinjiang.

6. The dividing line between Yinshan (Great Wall) of Inner Mongolia Plateau and Loess Plateau, the dividing line between monsoon region and non-monsoon region, the dividing line between inflow region and outflow region, the dividing line between winter wheat and spring wheat, the dividing line between traditional pastoral areas and traditional agricultural areas with an annual precipitation line of 200mm, the dividing line between semi-arid region and arid region, and the dividing line between northern minorities and southern Han people.

7. Helan Mountain, a 200 mm annual precipitation line that separates the monsoon region from the non-monsoon region, the boundary between semi-arid region and arid region, the temperate grassland region of Inner Mongolia and the northwest temperate and warm temperate desert region.

8. Bayan Kara, the dividing line between monsoon area and non-monsoon area, the dividing line between the Yangtze River and the Yellow River, and the dividing line between Qinghai Province and Xizang Autonomous Region.

9. Hengduan Mountains, the dividing line between the first step and the second step, the dividing line between subtropical monsoon climate zone and Qinghai-Tibet alpine climate zone, the dividing line between Qinghai-Tibet Plateau and Sichuan Basin and Yunnan-Guizhou Plateau, and the dividing line between Xizang Autonomous Region and Yunnan and Sichuan.

10, Taihang Mountain, the boundary between the second step and the third step, the boundary between the Loess Plateau and the North China Plain, and the boundary between Shanxi Province and Hebei Province.

1 1, Wushan, the boundary between the second step and the third step, the boundary between Sichuan Basin and the middle and lower reaches of the Yangtze River, and the boundary between Chongqing and Hubei Province.

12, Xuefeng Mountain, the boundary between the second step and the third step, and the boundary between Yunnan-Guizhou Plateau and Jiangnan hills.

13, Wuyishan, Jiangnan hills and Zhejiang-Fujian hills, the dividing line between Fujian Province and Jiangxi Province.

14, Nanling, dividing line between tropical monsoon climate zone and subtropical monsoon climate zone, dividing line between tropical monsoon forest and subtropical evergreen broad-leaved forest, passing area with accumulated temperature of 7500℃, dividing line between subtropical humid zone in Central China and tropical humid zone in South China, dividing line between hilly region in South China and Guangdong, and dividing line between Yangtze River system and Pearl River system.

15, Nvshan, the dividing line between the Pacific Ocean water system and the Indian Ocean water system, the dividing line between Yunnan Province and Xizang Autonomous Region, and the watershed between Nujiang River and Lancang River.

16, the dividing line between Daba Mountain, Jianghan Valley and Sichuan Basin, the dividing line between Sichuan Province and Shaanxi Province, and the dividing line between Hanjiang River and Jialing River.