Anshun's administrative area spans latitude 25° 21′−26° 38′ N and longitude 105° 13′−106° 34′ E and contains sizeable areas of karst formation.
It borders Guiyang, the provincial capital, and Qiannan Buyei and Miao Autonomous Prefecture to the east, Liupanshui to the west, Qianxinan Buyei and Miao Autonomous Prefecture to the south, and Bijie to the north.
Within the prefecture, the elevation ranges from 1,102 to 1,694 metres (3,615 to 5,558 ft).

Anshun has a monsoon-influenced humid subtropical climate (Köppen Cwa) bordering on a subtropical highland climate (Köppen Cwb), tempered by its rather high altitude and having frequent rain (falling on just over half of the days of the year) and high humidity year-round.
Winters are short, cool and damp, while summers are very warm.
The monthly 24-hour mean temperature ranges from 4.5 °C (40.1 °F) in January to 22.0 °C (71.6 °F) in July, and the annual mean is 14.22 °C (57.6 °F).
Over two-thirds of the annual rainfall occurs from May to August.
Anshun's administrative area spans latitude 25° 21′−26° 38′ N and longitude 105° 13′−106° 34′ E and contains sizeable areas of karst formation. It borders Guiyang, the provincial capital, and Qiannan Buyei and Miao Autonomous Prefecture to the east, Liupanshui to the west, Qianxinan Buyei and Miao Autonomous Prefecture to the south, and Bijie to the north. Within the prefecture, the elevation ranges from 1,102 to 1,694 metres (3,615 to 5,558 ft).
Anshun has a monsoon-influenced humid subtropical climate (Köppen Cwa) bordering on a subtropical highland climate (Köppen Cwb), tempered by its rather high altitude and having frequent rain (falling on just over half of the days of the year) and high humidity year-round. Winters are short, cool and damp, while summers are very warm. The monthly 24-hour mean temperature ranges from 4.5 °C (40.1 °F) in January to 22.0 °C (71.6 °F) in July, and the annual mean is 14.22 °C (57.6 °F). Over two-thirds of the annual rainfall occurs from May to August.
Anshun