How many meters above sea level is Nanchong City?

Nanchong has an average elevation of 338 meters. As shown in the figure:

Nanchong City is located in the northeast of Sichuan Basin, in the middle reaches of Jialing River, between 30 35 ′-365 438+0 565 438+0 ′ north latitude and 65 438+005 27 ′-65 438+006 58 ′ east longitude. North-south span 165km, and east-west span 143km. It is adjacent to Dachuan City in the east, Guang 'an City in the south, Suining City and Mianyang City in the west, Guangyuan City and Bazhong City in the north. Area 12494 km2. It governs Shunqing, Gaoping and Jialing Districts, Xichong, Nanbu, Peng 'an, Yingshan and Yilong Counties, and Langzhong City. Shunqing District People's Government of Nanchong City.

Terrain:

Nanchong city has an average elevation of 338 meters, which is divided into two geomorphic units: the northern low mountain area and the southern hilly area. The terrain inclines from north to south, with a specific elevation of 256 ~ 889 meters. The landform types are mainly hills, with shallow hills and flat dams, middle hills and valleys and high hills and low mountains accounting for 65,438+0/3 respectively.

Climate environment:

Nanchong city belongs to the humid monsoon climate zone in the middle subtropical zone, with four distinct seasons, rain and heat in the same season; Light and hot water are mainly distributed in crop growing areas; Climate characteristics: early spring, long summer, short autumn, less frost and snow, warm winter; The annual average temperature is about 65438 07℃; The annual sunshine time is within the range of 1200- 1500 hours; The annual rainfall is 1 100 mm; Catastrophic weather (such as autumn rain, drought, flood, strong wind, hail, etc.). ) It is frequent and lasts for a long time, and the northwest wind is dominant throughout the year.