Phân tích chất lượng không khí lịch sử Yiyang, Hunan, China

30°C26/36°C

30°C25/35°C

30°C25/35°C

29°C25/34°C

29°C25/34°C

30°C25/37°C

32°C27/39°C

31°C25/38°C

31°C26/38°C

31°C25/38°C

31°C25/38°C

31°C26/37°C

28°C24/35°C

28°C24/33°C

27°C23/32°C

29°C24/35°C

30°C26/36°C

31°C27/37°C

31°C26/37°C

26°C23/27°C

27°C22/32°C

27°C23/33°C

23°C22/25°C

25°C23/28°C

27°C22/33°C

27°C22/33°C

24°C21/28°C

25°C23/29°C

28°C24/34°C

30°C25/35°C

--°C/°C