Análise Histórica da Qualidade do Ar de Zhuolu County Environmental Protection Bureau, Zhangjiakou Shi Xuanhua Qu, Hebei, China

20°C17/24°C

19°C17/22°C

21°C17/26°C

17°C15/19°C

16°C13/18°C

16°C12/17°C

14°C11/18°C

14°C11/17°C

15°C13/18°C

17°C14/22°C

17°C13/21°C

13°C10/15°C

13°C11/15°C

15°C12/20°C

18°C15/20°C

19°C16/24°C

16°C13/19°C

17°C11/20°C

19°C16/24°C

18°C14/22°C

19°C16/21°C

18°C15/21°C

16°C14/19°C

18°C14/22°C

15°C12/19°C

13°C10/14°C

16°C13/19°C

10°C5/15°C

8°C6/9°C

9°C7/11°C

--°C/°C