Guiyang announced the results of the ambient air quality assessment of each district and county for the month of May on June 14, with Kaiyang county ranking first.
Kaiyang county recently ranked 53rd on a list of China's top 100 counties with improved tourism industries in 2022.
Kaiyang county will launch 14 projects this year to ensure the safety of drinking water for local residents.
A total of 202,500 trips were made to Kaiyang during this year's Dragon Boat Festival holiday on June 3-5.
An online business promotion meeting for the Yinxiang Xizhou brand of Kaiyang county was held on June 1.
In the first four months of this year, Kaiyang county ranked first in Guiyang in terms of the growth rate of gross industrial output value and industrial added value above a designated size.