The following statements about the weather are () A. The wind will cool down tomorrow B. Kunming is like spring all the year round C. Zhenjiang is hot and rainy in summer D. The polar regions are extr

The following statements about the weather are () A. The wind will cool down tomorrow B. Kunming is like spring all the year round C. Zhenjiang is hot and rainy in summer D. The polar regions are extremely cold all year round. Weather refers to the specific state of the near-surface atmosphere in a short time, which is changeable; Climate refers to the average weather condition of a place for many years, which is relatively stable. Options b, c and d are about climate.

So choose: a.