Phân tích chất lượng không khí lịch sử Gangsa Stream, Baiyin, Gansu, China

20°C15/22°C

17°C13/21°C

15°C13/17°C

18°C13/25°C

22°C17/28°C

23°C19/28°C

19°C16/21°C

14°C14/14°C

15°C13/17°C

17°C11/23°C

21°C15/26°C

22°C17/28°C

23°C18/29°C

18°C14/20°C

21°C16/28°C

19°C13/27°C

17°C12/21°C

20°C15/26°C

21°C17/26°C

22°C17/27°C

23°C18/28°C

23°C18/28°C

23°C19/28°C

23°C18/29°C

21°C19/24°C

22°C17/27°C

21°C18/23°C

18°C13/22°C

12°C10/14°C

11°C11/12°C

--°C/°C