Hunan Normal University, Changsha, Hunan, China Historical Air Quality Analysis

31°C27/37°C

31°C27/37°C

29°C25/33°C

28°C23/35°C

29°C25/35°C

26°C24/30°C

26°C24/32°C

28°C23/34°C

29°C25/35°C

27°C23/32°C

27°C24/33°C

29°C24/35°C

30°C26/36°C

31°C24/38°C

22°C20/24°C

20°C18/22°C

19°C17/20°C

20°C19/20°C

21°C19/25°C

21°C18/25°C

20°C19/21°C

21°C20/24°C

21°C19/24°C

24°C21/29°C

27°C22/33°C

25°C23/29°C

25°C21/30°C

27°C23/31°C

29°C25/35°C

25°C21/30°C

--°C/°C