Introduction to Bama County:
1 time:1February 6, 956, Bama Yao Autonomous County was established, with Bama Street as the county administration, 1956 65438+February, belonging to Baise area of Guangxi Zhuang Autonomous Region. 1958 65438+ 10 Baise area was changed to Baise area, and Bama was also under the jurisdiction of Baise area; 1May, 965, Bama County was under the jurisdiction of Hechi District; 197 1 year changed to Hechi area. In June 2002, Hechi was changed to the city, and Bama Yao Autonomous County was under the jurisdiction of Hechi City.
Geographical location: Bama Yao Autonomous County is located in the northwest of Guangxi, bordering Dahua Yao Autonomous County in the east, lingyun county and Youjiang District in Baise City in the west, Pingguo, Tiandong and Tianyang counties in the south, and Donglan and Fengshan counties in the north.
Region: It is located in the slope zone of transition from Yunnan-Guizhou Plateau to Central Guangxi Plain, with high terrain in the west and low terrain in the east, with an altitude of 500-800 meters. Rocky mountains account for 30%, heaped-up mountains account for 69%, and water surface accounts for 1%.
Climate: Bama belongs to subtropical monsoon climate zone, with annual average sunshine hours 153 1.3 hours, annual average temperature 18.8℃-20.8℃, frost-free period of 338 days, annual average rainfall of about 1600 mm and relative humidity of 79%. The air is rich in negative oxygen ions. According to the detection, the content of negative oxygen ions in the air is as high as more than 20,000 per cubic meter, which is dozens of times higher than that of ordinary inland cities.