Phân tích chất lượng không khí lịch sử Environment Protection Office, Liaoyuan, Jilin, China

15°C12/21°C

14°C9/21°C

15°C10/21°C

17°C11/23°C

15°C13/19°C

17°C13/22°C

17°C12/23°C

17°C12/23°C

14°C11/17°C

16°C10/23°C

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18°C14/24°C

13°C9/16°C

10°C7/14°C

13°C7/21°C

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8°C3/14°C

10°C4/16°C

12°C8/16°C

8°C4/12°C

12°C6/19°C

11°C7/18°C

10°C5/17°C

5°C3/9°C

3°C1/7°C

0°C-4/5°C

1°C-3/4°C

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