Yunlong Town is located at the end of Xiaonan Road in Liangping County, 24 kilometers away from the county seat. It borders Tiemen Township to the east, Pushun Town of Dianjiang County to the south, Yinping Town to the west, and Helin Town to the north. The terrain is high in the east and low in the west. The terrain is mainly flat dams and shallow hills, with an average altitude of 450m. The largest river in Liangping, Longxi River, runs through the town. The water is clear and the river surface is wide, stretching for 8 kilometers.

Yunlong Town has a typical Sichuan Basin climate. The annual average temperature is 17°C, the highest temperature does not exceed 40°C, and the lowest temperature is above 0°C. It has abundant rainfall, with an annual precipitation of 1000-1500mm, and sufficient sunlight. The frost-free period is 280-330 days.

Due to the influence of subtropical monsoon climate and basin climate, the soil in this town is loose and fertile, which is very conducive to the growth of crops. The famous "Yinjiaba" is well-known throughout the county as a "land of plenty".

In addition to crops, the town has more than 8,000 acres of natural high-yield forests and World Bank forestry, 5,800 acres of converted farmland into forests, and 8,500 acres of natural protection, mainly composed of masson pine, fir, and cypress trees. The economic forest is dominated by Liangshan pomelo, mulberry, huanghuali and tea. More than 700,000 Liangshan pomelo trees and more than 6.4 million mulberry trees have been planted in the town. Planting trees on all sides ensures that the vegetation in our town is well protected.

Yunlong Town covers an area of ??78.4 square kilometers. At the end of 2004, the town had a total of 12,000 households and a total population of 38,000 people, including 36,000 agricultural people and 22,000 rural laborers. There are 5 ethnic minorities with 15 people. There are 12 villages including Yunlong, Dooti, ??Dongping, Hongqi, Shuanghe, Sanqing, Dashi, Tongxin, Dongfeng, Renmin, Baohua, and Huyun, one street community committee, 105 agricultural cooperatives and 3 According to the residents' group, the town's existing cultivated land area is 24,000 acres, with an average cultivated land area of ??0.63 acres per capita.

Yunlong Town has an advantageous geographical location, flat terrain and rich products. It is rich in mineral resources. Coal is famous throughout the county. There are 2 coal mines with an annual output of 10,000 tons in the town. The unique Longxi River is rich in sand resources. There are 5 stone quarries and 6 gravel quarries. The forest covers an area of ??more than 9,000 acres. It has huge potential in tea resources and is rich in high-quality black tea and green tea. Cucumbers from Renmin Village and radishes from Yinjiaba are planted in succession. The output is huge, crispy and attractive, and sell well both inside and outside the city. The national "West-East Gas Pipeline" main pipeline passes across it, and a civil natural gas transmission port is opened in this town, so residents and businesses can use natural gas immediately. The water resources of the Longxi River with clear water and beautiful scenery and the discovery of the "Century Glacier" group in Qilitan have highlighted Yunlong's tourism development potential. The construction of the market town has begun to take shape, Longxi Commercial Street has begun to take shape, the houses are well-organized, the streets are spacious, the sidewalks are beautiful with colorful tiles, the street lights are beautiful, the streets are neat, and the lanterns are coming on, lighting up the Longxi River. A bright pearl.

Since ancient times, Yunlong Town has developed transportation, gathered merchants and picturesque scenery, and was called the "dragon in the clouds" by many literati. Yunlong Town is one of the “100 Key Commercial Small Towns” planned by Chongqing City and the “County-Level Central Town” of Liangping County. .

On July 21, 2014, Yunlong Town was designated as a national key town by seven ministries and commissions including the Ministry of Housing and Urban-Rural Development.

Yunlong Glacier Group

Beside the Qilitan Hydropower Station in Yunlong Town in the south of Liangping County, there is a Quaternary glacier relic - the Glacier Group, located in Liangping in the southwest of Chongqing City. East longitude 107°24′_108°05′, north latitude 30°-30°53′. They are distributed in large numbers and well-preserved. Their scale and extent are truly unique in the world.