Markam CountyMarkam County is a county under the jurisdiction of Chamdo in the Tibet Autonomous Region, China, bordering the provinces of Sichuan to the east and Yunnan to the south. It is the easternmost county-level division of the Tibet A.R.Administrative divisionsMarkam County is divided in 2 towns, 13 townships, and 1 ethnic township.ClimateTransportation China National Highway 214 China National Highway 318