Análise Histórica da Qualidade do Ar de Pingquan, Hebei, China

14°C3/25°C

20°C8/29°C

17°C12/21°C

13°C7/20°C

14°C5/24°C

15°C8/24°C

18°C9/27°C

19°C10/29°C

20°C11/30°C

24°C13/34°C

24°C16/34°C

22°C13/30°C

20°C14/26°C

16°C15/16°C

17°C12/25°C

19°C11/27°C

18°C12/23°C

19°C11/29°C

13°C9/16°C

18°C9/28°C

21°C13/29°C

16°C12/21°C

18°C10/27°C

20°C13/28°C

18°C11/26°C

20°C11/30°C

23°C13/35°C

23°C14/31°C

23°C13/32°C

24°C15/34°C