Cao Bang Province is located in the Far North - East, shares borders with China on the north and east, Bac Kan and Lang Son provinces on the south, and Ha Giang and Tuyen Quang provinces on the west. The topography is complicated so inter-transportation is limited.
Climate: Cao Bang has temperate climate. There are 4 seasons: spring, summer, autumn, winter. The average temperature is 25 - 28ºC in summer and 16 - 17ºC in winter. Snow sometimes falls in winter on high mountains such as Trung Khanh, Tra Linh.