Phân tích chất lượng không khí lịch sử Balfour, Springs, Gauteng, South Africa

20°C13/28°C

19°C11/26°C

21°C12/28°C

18°C13/26°C

17°C9/25°C

19°C12/27°C

20°C14/27°C

20°C12/28°C

21°C12/29°C

22°C15/29°C

20°C13/26°C

20°C14/27°C

19°C10/27°C

18°C11/25°C

15°C7/24°C

17°C8/26°C

19°C9/29°C

19°C12/27°C

21°C14/29°C

22°C14/29°C

22°C14/29°C

18°C12/25°C

14°C10/18°C

18°C10/25°C

18°C11/26°C

19°C13/26°C

16°C11/23°C

13°C10/17°C

17°C9/25°C

20°C12/27°C

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