Introduction of Yucheng District

Yucheng District is the main urban area of Ya 'an City, located in the western edge of Sichuan Basin, the middle reaches of Qingyi River, and the transition zone from Chengdu Plain to Qinghai-Tibet Plateau. It is located at10251'~10312' east longitude and 29 40' ~ 3014' north latitude, with a width of 34 kilometers from east to west and a length of 63 kilometers from north to south. Total area 1060 km2, population of 360900 in 20 14 years.