National air quality ranking
Huangshan City, Anhui Province 1
Its air quality ranks first among all cities in China, and the oxygen bar city index is 88. 17. Huangshan City is a member city of Hangzhou Metropolitan Area, the core city of South Anhui International Tourism Culture Demonstration Zone and the national cultural and ecological protection zone.
2. Sanya, Hainan
Its air quality ranks second among all cities in China, and the oxygen bar city index is 87.82. Sanya is an international tourist city with tropical seaside scenery, also known as "Oriental Hawaii", and its unique seaside scenery is desirable.
3. Xinyu City, Jiangxi Province
Its air quality ranks third among all cities in China, and the oxygen bar city index is 86.75438+0. Xinyu has a long history. A large number of stone tools and pottery unearthed in the original social site of Shinian Mountain in the northeast of the city show that ancestors lived here as early as 5,000 years ago in the Neolithic Age.
4. Xiamen City, Fujian Province
Its air quality ranks fourth among all cities in China, and the oxygen bar city index is 85.79. Xiamen, which speaks Minnan dialect, together with Zhangzhou and Quanzhou, is an inseparable part of southern Fujian. It is the China Special Economic Zone approved by the State Council and an important central city, port and scenic tourist city along the southeast coast.
5. Weihai City, Shandong Province
Its air quality ranks fifth among all cities in China, and the oxygen bar city index is 85.74. Weihai belongs to temperate monsoon climate, with obvious seasonal changes and monsoon advance and retreat. Compared with inland areas at the same latitude, it has the characteristics of abundant rainfall, moderate annual temperature and mild climate.