Phân tích chất lượng không khí lịch sử City Environmental Monitoring Station, Qiqihar, Heilongjiang, China

14°C9/19°C

15°C9/21°C

16°C10/23°C

18°C12/24°C

19°C15/25°C

19°C14/25°C

18°C13/25°C

17°C12/22°C

12°C9/14°C

14°C7/21°C

16°C10/22°C

17°C12/25°C

15°C9/20°C

16°C11/22°C

18°C11/25°C

20°C13/26°C

16°C13/20°C

15°C11/18°C

18°C13/26°C

20°C14/27°C

17°C12/23°C

17°C10/25°C

20°C14/27°C

13°C6/15°C

13°C5/23°C

21°C11/28°C

14°C8/18°C

10°C6/15°C

10°C4/16°C

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