The weather is changeable, and the climate is the average weather condition of a place for many years. At the same time, the weather and climate in different places may be different.

Weather is the change of near-surface atmosphere in a short time, which is characterized by variability; Climate is the average weather condition in a certain place for many years, and it is stable. But now that I think of that night and the storm, I also wonder how many flowers were broken. The storm is a short-term weather change, and the four seasons like spring describe the average weather conditions in a certain place for many years, which is relatively stable and belongs to the climate.

Therefore, choose: B.