Phân tích chất lượng không khí lịch sử Fengning County Government, Chengde, Hebei, China

20°C18/21°C

21°C19/22°C

21°C18/22°C

21°C18/23°C

22°C19/24°C

20°C16/23°C

20°C15/26°C

19°C17/22°C

21°C17/26°C

22°C19/27°C

23°C20/27°C

21°C19/24°C

23°C21/28°C

24°C20/30°C

22°C18/24°C

18°C14/22°C

21°C17/28°C

20°C16/25°C

20°C17/24°C

18°C14/21°C

18°C15/23°C

19°C16/24°C

21°C18/24°C

20°C18/24°C

21°C18/25°C

21°C18/27°C

18°C14/21°C

19°C17/22°C

19°C17/21°C

--°C/°C

--°C/°C