Phân tích chất lượng không khí lịch sử Kaifeng, Henan, China

32°C26/37°C

32°C26/38°C

30°C26/36°C

29°C25/35°C

23°C21/26°C

26°C21/31°C

26°C23/31°C

29°C24/35°C

29°C25/35°C

27°C23/34°C

25°C22/30°C

25°C21/32°C

27°C21/33°C

26°C21/32°C

22°C20/24°C

21°C20/22°C

23°C20/26°C

21°C19/25°C

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21°C18/24°C

22°C18/27°C

22°C19/26°C

19°C17/21°C

19°C17/22°C

23°C19/28°C

25°C20/30°C

26°C23/30°C

23°C18/25°C

19°C15/22°C

15°C14/19°C

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