Heshan Environmental Protection Branch, Yiyang, Hunan, China 历史空气质量分析

25°C23/29°C

28°C24/34°C

30°C25/35°C

28°C21/34°C

20°C19/20°C

18°C17/18°C

19°C16/22°C

18°C18/19°C

19°C18/20°C

18°C17/20°C

20°C18/24°C

19°C18/20°C

19°C17/22°C

23°C21/27°C

26°C21/32°C

22°C21/23°C

23°C20/27°C

26°C22/31°C

27°C20/35°C

21°C19/24°C

23°C18/29°C

26°C21/33°C

29°C24/36°C

28°C23/34°C

27°C22/33°C

30°C25/37°C

31°C26/37°C

26°C21/32°C

23°C17/30°C

18°C17/21°C

--°C/°C