China National Highway 213 (G213) runs from Ceke, Inner Mongolia, to Mohan, on the border with Laos, in Yunnan.
It is 2,827 kilometres (1,757 mi) in length and runs via Chengdu, Sichuan and Kunming, Yunnan.
Before the 2013 Highway Planning, the route started in Lanzhou, Gansu.
[1] For the extension to Ceke, a tunnel is being constructed on the 4,000-metre (13,000 ft) pass on the Gansu-Qinghai border near Sunan County.
Another extension plan was announced in 2022, including new small purpose connection highways (601-701).