如何理解这小段英语对话?
英语听力题
W:What a hot day!Do you always have weather like this in May?
M:Generally it’s much better than this.And I can’t remember when we had such a rainy day.
what is the weather like in May?
B Cooler and rainer C Hotter and sunnier
为什么答案选B呢?实在不理解这段话的意思,