Phân tích chất lượng không khí lịch sử Hkust, Xiangtan, Hunan, China

30°C25/36°C

27°C22/33°C

28°C23/35°C

30°C25/36°C

31°C25/37°C

31°C24/38°C

22°C20/23°C

19°C18/21°C

18°C17/20°C

19°C19/20°C

21°C19/24°C

20°C18/24°C

19°C18/20°C

20°C19/22°C

20°C18/23°C

24°C21/29°C

27°C22/33°C

25°C22/28°C

25°C21/30°C

26°C22/31°C

29°C25/35°C

25°C20/32°C

26°C20/33°C

28°C22/35°C

30°C25/37°C

31°C27/37°C

30°C25/37°C

32°C27/38°C

32°C27/38°C

31°C26/37°C

--°C/°C