Dingxi is a locality located 1140.79 km east-northeast from Beijing in Gansu, China. The population of Dingxi is 2,524,097 people. Baoji, Lanzhou, Tianshui are located close to Dingxi. You can find Dingxi on any map using the following decimal coordinates: 35.5806 (latitude), 104.6263 (longitude).