Duolun County belongs to Xilin Gol League in Inner Mongolia, China. Duolun County is located at the eastern end of the northern foot of Yinshan Mountain at the southern end of Xilin Gol League. East longitude115 30 ′-116 55 ′, north latitude 4145 ′-42 39 ′. It borders Zhenglan Banner in the west, Keshiketeng Banner in Chifeng City in the north and Guyuan County, Fengning County and Weichang County in the south. The total area is 3863 square kilometers.

20 1 1 was approved by the government of Inner Mongolia Autonomous Region and Xilin Gol League to build a central city. The county people's government is located in Duolun Naoer Town. In 2008, it was awarded the honorary title of China famous historical and cultural town, and in 20 10, it was awarded the honorary title of national famous scenic town. 2065438+In September 2008, it was awarded the title of "China Natural Oxygen Bar".

Extended data terrain:

Duolun County is located in the southern margin of Inner Mongolia Plateau, on the northern slope of Yinshan Mountain, and is connected with the southwest extension of Daxing 'anling in the east. The overall terrain is high around and low in the middle. High in the south and low in the north. It gradually decreases from southwest to northeast, and it is a wide and gentle semi-annular basin. The low-lying area in the middle of the basin is about 1.200m above sea level, and the commanding height of the county is Dongshan, Shuiquangou Township, Dashilai.

Climate:

The climate is continental, with a transition from semi-arid to semi-humid in the middle temperate zone. Altitude 1 150- 1800 meters. The annual average temperature is 65438 0.6℃. The average annual precipitation is 385 mm, which belongs to the water-rich zone of Ximeng.

Baidu encyclopedia-Duolun county