Phân tích chất lượng không khí lịch sử Xinji, Hebei, China

30°C25/36°C

30°C26/35°C

30°C25/37°C

30°C25/37°C

33°C28/39°C

33°C27/39°C

33°C27/40°C

32°C26/37°C

30°C25/36°C

29°C23/35°C

31°C24/38°C

32°C26/38°C

32°C25/41°C

27°C25/29°C

31°C25/37°C

32°C27/39°C

32°C27/39°C

25°C21/30°C

26°C21/33°C

28°C23/34°C

29°C23/36°C

29°C22/37°C

27°C20/34°C

28°C22/36°C

26°C23/30°C

24°C22/27°C

26°C22/31°C

28°C24/33°C

31°C25/37°C

27°C24/30°C

--°C/°C