Análise Histórica da Qualidade do Ar de Ningjin County Experiment A Small, Xinji, Hebei, China

25°C21/31°C

22°C20/24°C

25°C19/33°C

26°C20/34°C

27°C22/33°C

28°C19/37°C

26°C19/35°C

25°C21/32°C

24°C19/30°C

27°C19/36°C

28°C21/37°C

26°C22/30°C

23°C20/26°C

18°C14/20°C

19°C12/25°C

15°C13/17°C

20°C13/28°C

21°C16/27°C

16°C15/16°C

15°C14/17°C

20°C14/29°C

22°C17/30°C

21°C17/29°C

19°C17/22°C

23°C17/30°C

24°C19/30°C

25°C19/34°C

25°C19/31°C

19°C17/21°C

21°C16/26°C

--°C/°C