Análise Histórica da Qualidade do Ar de Pinggu Town, Sanhe, Hebei, China

21°C18/26°C

17°C15/18°C

20°C14/26°C

21°C16/26°C

21°C15/26°C

22°C17/28°C

21°C16/26°C

17°C15/20°C

19°C15/24°C

17°C14/20°C

15°C11/20°C

17°C13/23°C

12°C8/15°C

9°C8/9°C

11°C9/15°C

13°C10/18°C

14°C11/17°C

14°C10/20°C

16°C12/20°C

15°C13/19°C

13°C11/14°C

11°C6/13°C

5°C1/8°C

5°C3/8°C

4°C0/9°C

6°C1/11°C

7°C3/11°C

9°C5/12°C

9°C5/13°C

10°C6/15°C

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