696.6 meters. According to official website, Yubei District People's Government of Chongqing, Chongqing Yufeng Mountain is located in Nanshan Scenic Area, Nan 'an District, Chongqing, and is the main peak of Nan 'an District, with an altitude of 696.6 meters. It is a natural scenic spot characterized by Odolgai Peak, strange rocks and mountains, and is loved by many tourists. Altitude refers to the vertical distance above sea level at a certain place on the ground.