What is the altitude of Chengdu, Sichuan?

The western part of Chengdu is dominated by deep mountains and hills, most of which are between1000 and 3000 meters above sea level, with the highest elevation of 5364 meters; The eastern part belongs to the basin-bottom plain of Sichuan Basin, with an altitude of 750 meters, and the lowest is on the bank of Tuojiang River in jianyang city, with an altitude of 359 meters.

Chengdu topography and elevation Chengdu is located in the western edge of Sichuan basin, and its topography is inclined from northwest to southeast. The western part belongs to the marginal area of Sichuan basin, mainly in deep mountains and hills, with an altitude of1000 ~ 3000m. The highest point is located in the University Hall (Miaojiling) in Xiling Town, Dayi County, with an altitude of 5364 meters. The eastern part belongs to the basin-bottom plain of Sichuan Basin, which is formed by alluvial rivers such as Minjiang River and Yujiang River. It is the center of Chengdu Plain, mainly composed of plains, terraces and some low hills. The altitude is generally about 750 meters, and the lowest is on the bank of Tuojiang River in jianyang city, with an altitude of 359 meters. Due to the huge vertical height difference, Chengdu has formed a unique landform type of one-third plain, one-third hill and one-third mountain. Due to the obvious climate differentiation, a vertical climate zone with obvious heat difference has been formed, so there are many kinds, complete categories and relatively concentrated distribution of biological resources in this area.

The altitude analysis of Chengdu is 1. Chengdu, with an average elevation of 500 meters, has typical basin climate characteristics. So the weather is foggy and the sunshine time is short; Second, the air is humid.

Longitude:104+338+0.20010.000100000002 Latitude: 30.572269. Altitude: 485 meters. Air pressure: 96 kPa.

3. Chengdu is located in the middle reaches of Minjiang River in the west of Sichuan Basin, with an altitude of 387 ~ 5364 meters, with Longquan Mountain in the east and Qionglai Mountain in the west. In the west, Longmen Mountain runs through the north and south. Plain area accounts for 36.4%, hilly area accounts for 30.4%, and mountainous area accounts for 33.2%. The plain area is high in northwest and low in southeast, with an average slope of 0.3%. It has a subtropical humid monsoon climate with four distinct seasons, no intense heat in summer and no severe cold in winter, and the annual average temperature is 16.7℃. The annual average sunshine hours 107 1 hour, and the annual average rainfall of 945.6 mm Chengdu is located in the east of Chengdu Plain, with an average elevation of about 500 meters. Chengdu Plain is the largest plain in southwest China. Dujiangyan Water Conservancy Project, located on the main stream of Minjiang River, has a fan-shaped irrigation canal network distributed on the vast Chengdu Plain, making Chengdu Plain a "land of plenty" where "floods and droughts follow people and hunger is not enough".

4. Chengdu, with an average elevation of 500 meters, has typical basin climate characteristics. Affected by the subtropical monsoon climate, it is hot in summer, cool in autumn and warm in winter, with an annual average temperature of 16 and an annual rainfall of about1000 mm. The climate in Chengdu has two remarkable characteristics: first, it is foggy and the sunshine time is short; Second, the air is humid. So although the temperature is not high in summer, it looks sultry; Although the average temperature in winter is above 5℃, it is cloudy and humid, but it looks very cold. The rain in Chengdu is concentrated in July and August, and there is less rain and less ice and snow in winter and spring. Every year from March to June, September-165438+1October is the best season to visit Chengdu.

Chengdu, the capital of Sichuan Province, is the capital of Sichuan Province, the only sub-provincial city in southwest China, a mega-city, an important national high-tech industrial base, a trade logistics center and a comprehensive transportation hub, and an important central city in western China. In 20 17, the city administered 20 districts (cities) and counties, Chengdu High-tech Zone and Tianfu New District, with an area of14,600 square kilometers, a permanent population of16 million people, a GDP exceeding10.3 trillion yuan, and an urbanization rate of 70.6%.

Chengdu is located in the west of Sichuan Basin and the hinterland of Chengdu Plain, with flat terrain, vertical and horizontal river networks, rich products and developed agriculture. It belongs to subtropical monsoon humid climate and enjoys the reputation of "Land of Abundance" since ancient times. It is the fourth largest aviation hub in China, with the largest number of consular offices in inland areas; As an important electronic information industry base in the world, it has 30 national scientific research institutions, 67 national R&D platforms and 56 universities with about 3.89 million talents. 28 of the world's top 500 enterprises1home.

Chengdu is a national historical and cultural city, the birthplace of ancient Shu civilization, and one of the top ten ancient capitals of China. In the 5th century BC, Ming Kai IX was named Chengdu because of "one city every two years, one city every three years". The city site has not moved, and the city name has not changed; Seven separatist regimes established their capitals here; Chengdu has always been the seat of counties in various dynasties; Han is one of the five major cities in China. Tang is one of the most developed industrial and commercial cities in China, and is known as "Yang Yi Er" in history. The Northern Song Dynasty is the second largest city outside Bianjing, and it invented the world's first paper money-Jiaozi. It has nurtured many places of interest such as Jinsha Site, Dujiangyan, Wuhou Temple and Du Fu Caotang, and is the best tourist city in China.

It has been rated as the best emerging commercial city in the world, the benchmark city of inland investment environment in China, the national demonstration base city of small and micro enterprises, the top ten comprehensive cities in China and the top ten entrepreneurial cities in China. 20 16 April, the State Council made it clear that Chengdu should aim at building a national central city.