Análise Histórica da Qualidade do Ar de Laoting County Third Junior High School, Luanzhou, Hebei, China

19°C12/25°C

17°C12/22°C

18°C12/25°C

20°C14/26°C

21°C15/28°C

19°C14/23°C

18°C12/23°C

22°C14/30°C

19°C14/26°C

20°C15/26°C

18°C14/23°C

18°C16/20°C

15°C14/16°C

16°C14/19°C

17°C14/20°C

20°C14/27°C

16°C15/20°C

20°C15/25°C

20°C16/25°C

17°C15/21°C

18°C16/21°C

22°C17/26°C

23°C18/28°C

25°C18/32°C

27°C20/34°C

26°C22/30°C

25°C21/33°C

25°C21/32°C

21°C16/24°C

19°C15/24°C