Environmental Monitoring Supervision Center, Langfang, Hebei, China 历史空气质量分析

30°C23/37°C

30°C25/35°C

29°C25/35°C

30°C26/35°C

32°C27/38°C

30°C27/35°C

29°C24/36°C

27°C24/31°C

28°C23/34°C

27°C22/31°C

29°C23/35°C

30°C24/37°C

30°C25/36°C

27°C24/32°C

28°C24/34°C

32°C25/39°C

31°C25/37°C

24°C21/26°C

26°C19/32°C

28°C22/35°C

28°C23/34°C

26°C21/34°C

25°C20/31°C

27°C22/34°C

27°C23/32°C

24°C22/27°C

26°C21/31°C

27°C23/32°C

26°C24/30°C

26°C21/30°C

--°C/°C