Tacheng

In the mid-19th century, Chuguchak was considered the most important commercial center of Western China after Ghulja (Yining), being an important center of trade between China and Russia, in particular in tea. The city, surrounded by an earth wall, was the residence of two Qing ambans and had a garrison of some 1,000 Chinese soldiers and 1,500 Manchu and Mongol soldiers. Chuguchak suffered harshly in 1865 during the fighting between the Qing forces and the Dungan and Hui rebels. Tacheng is the site of an internment camp for Turkic Muslims such as the Uyghurs and Kazakhs; it is one of many such camps in Xinjiang. The Chinese government maintains that they are "vocational education centers" for citizens to learn trade skills and the Chinese language, and that the camp was shut down in 2019. However, satellite imagery shows that the camp expanded five-fold later that year.

Tacheng has a typical Xinjiang cool semi-arid climate (Köppen BSk) that is almost moist enough to be a hot summer humid continental climate (Köppen Dfa), as being on the west side of the Altay Mountains the region receives more winter snowfall than most of Xinjiang.

The Karamay–Tacheng Railway (opened on May 30, 2019) connects Tacheng with Baikouquan Station (百口泉站) on the Kuytun–Beitun Railway in Karamay City. It takes 9 hours from Tacheng to Ürümqi. Tacheng is also served by the Tacheng Qianquan Airport with flights to Ürümqi and other cities in Xinjiang.

Li Jingliang (born 1988), Chinese mixed martial artist, currently competes in the welterweight in the Ultimate Fighting Championship. Zhang Yangyang (born 1991), Chinese pop singer.