Can you teach me a little about the topography and climate of China?

From the Pamirs in the west to the west coast of the Pacific Ocean in the east. It is bordered by Mongolian Gobi in the north and the equator of the South China Sea in the south. It covers an area of 9.6 million, ranking third in the world.

2. The four poles of the territory of China.

East Pole: Wusu Town, Black Bear Island, North Pole: Heilongjiang main channel, West Pole: the roof of Zhongfeng in Congling, and South Pole: Nansha Island, Zengmu shoal.

3. China border.

There are 1 18,000 in the coastal area and Liaoning, Hebei, Shandong and Jiangsu in the north. Zhejiang, Fujian, Guangdong and Guangxi form a line. With a land boundary of 22,000 miles, the distance between Yunnan and Tibet is closer than that of their neighbors, Inner Mongolia and Kyrgyzstan.

4. The terrain of China

The west is high and the east is low, and the terrain is stepped; There are three steps: the Qinghai-Tibet Plateau, the Taitai Wuxue Mountain, and the East Three West Two. The sea breeze flows inland, east and west.

5. The topography of China

There are five kinds of topography, and their distribution is complicated; Alpine plains, basins and hills. The west is mountainous, with mountains and basins alternating. The mountain is the best in the world, and the basin is the best in the world.

There are many plateaus in the middle, and the north and the south are integrated. The eastern plain is a vast line-mountain border area.

6. Characteristics of the four plateaus in China

(1) Qinghai-Tibet Plateau

Cang Wei, ice peak thousands of feet, the river is hundreds of miles long; Mountains and rivers alternate. Seen from a distance, it is a mountain, and seen from a distance, it is Sichuan.

(2) Mongolian Plateau

Magnanimous, flat sand boundless; The sky is gray, the fields are vast, the wind and grass are low, and the antelopes are in groups.

(3) Loess Plateau

Bald mountains and yellow hills, Sichuan and Liang alternate; The valley is vertical and horizontal, and the surface is broken; The depth of loess is rare in the world.

(4) Yunnan-Guizhou Plateau

The depressions are listed and the mountains and rivers are interlaced; Dissolved rock surface, ingenious structure.

7. The main mountain ranges in China

The main mountain is near, and the three are left and horizontal. The east and west are three horizontal lines, and the sky is overcast and the mountains are north; Qinling Mountain is in Kunlun Mountain, Nanling Mountain is in the south, and the first place is in Sanpi West, Taitai Wu Xuefeng;

Changbai Mountain is in the middle and Taiwan Province Province is in the east. Helan is horizontal and vertical, in the shape of Qi 'a; Hi horizontal connection, arc-mountain system. Himalayas, basically east-west;

Mount Qomolangma. The highest peak in the world.

8. China Four great basin

Sichuan basin is described as surrounded by high mountains; Chengdu plain is wide, with a diagonal fan. Northwest Basin 3: The Qaidam Basin is in Tazhun, the desert is in large areas, and Qingzhou is distributed.

9. China's three major plains

China Plain ranks third, and Northeast China ranks first. "Woye Li Qian" is flat and slightly higher in the middle; The second river in North China is wide and flat.

There are many rivers and lakes in the middle and lower reaches of the Yangtze River.

10, temperature difference between north and south of China.

Broad territory and large span from north to south; The temperature difference in winter is obvious, and the cotton in the north is worn in the south; Summer is generally hot, and there is little difference between north and south; Qinghai-Tibet East Qinhuai, zero isothermal row.

The coldest is January, with high temperatures in July and summer.

1 1, precipitation and dry and wet areas in China.

It is rainy in summer and prone to drought in spring; From southeast to north, the precipitation is decreasing. The change of annual precipitation is small in the south and obvious in the west and north; Eight hundred and other descending lines, southeast of Qinhuai Tibet.

In dry and humid areas, precipitation and evaporation are linked; Wet 800 south, dry 200 west; Semi-wet and semi-dry, 400 dividing line; Changbai Xiaoxing 'anling (2) is also moist.

(1) Qinhuai is in the southeast of Tibet, and Qinhuai River reaches the southeast edge of Tibet. ② Changbai Xiaoxing 'anling, Changbai Mountain and Xiaoxing 'anling areas.

12, the relationship between continental wind direction and temperature and humidity

The east wind is wet and the west wind is dry, the south wind is warm and the north wind is cold; It is warm in the southeast and dry and cold in the northwest.

13, climate characteristics of four seasons in China.

(1) spring

The weather is warm and rainy; The dust is flying and the weather is myriad.

(2) Summer

The sun is shining and the situation is changing; High temperature and humidity, continuous rain.

(3) Autumn

The autumn wind is cool, and the sky is high and the clouds are light; It is cool after rain, and frost and fog are more common.

(4) Winter

The north wind roared, and the snow in Wan Li drifted; The cold sea rolled and the ground was frozen solid.

Main features of climate in China.

Continental monsoon is strong and has a wide range of influence; Great changes have taken place throughout the year, with both rain and heat booming. The second feature is complexity and diversity. The terrain is changeable and the climate is affected.

15, main rivers in China ①.

There are many rivers, abundant water, huge water power and a resounding world. The outflow of the river is divided into three roads, most of which enter the Pacific Ocean in the east. The sediment concentration of the Yellow River ranks first in the world, and comprehensive management is strengthened;

The Haihe River in North China is short and wide, and the five major water systems are fan-shaped; Huaihe River, Anhui and Jiangsu have a wide basin, which flows eastward into the Yellow Sea and Hainan. The Yangtze River in Asia is the longest, and there are many "golden waterways" rivers and ports.

Heilongjiang, the northeastern border, and Songhua River, a tributary, are navigable; The Pearl River in South China has a large flow, and the main Xijiang ships come and go; Hengduan mountain area contains huge energy, and the largest river is Lancang River.

The Yarlung Zangbo River in Tibet flows southward into the Indian Ocean. The Beijing-Hangzhou Canal is the longest artificial river in the world. The Irtysh River in the northwest is the only river that flows into the Arctic Ocean.

In addition, Minjiang River and Qiantang River are located in Fujian and Zhejiang.

26. General characteristics of rivers in China

The main feature of rivers is abundant water; Water energy is the largest in the world; The inner and outer basins are divided into two parts, namely Yinda River and Qidong River.

The hydrological changes in the north and south are the same, and the dry season is spring and winter.

Summer and autumn are the flood season, which is rainy and needs flood control. The south water often flows and the north water is frozen, and the north water is turbid and the south water is clear. Most rivers in the northwest are inland, and the water interception season is spring and winter.