Análise Histórica da Qualidade do Ar de Luanping County Vocational Education Center, Chengde, Hebei, China

16°C11/22°C

18°C14/23°C

15°C13/18°C

16°C11/24°C

17°C12/23°C

17°C12/24°C

19°C13/25°C

18°C14/24°C

16°C12/20°C

17°C12/23°C

15°C12/16°C

12°C9/16°C

14°C10/22°C

9°C6/13°C

7°C6/7°C

9°C7/13°C

12°C7/18°C

12°C9/15°C

12°C7/18°C

13°C9/19°C

13°C10/16°C

9°C8/9°C

7°C3/9°C

3°C-1/7°C

2°C0/5°C

1°C-2/6°C

2°C-2/7°C

4°C0/8°C

6°C2/10°C

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