Traditional Culture Encyclopedia - Weather forecast - The weather forecast says there will be a weak cold air in the north and light rain in Zhangzhou. The reason for this is () A. Wandering.

The weather forecast says there will be a weak cold air in the north and light rain in Zhangzhou. The reason for this is () A. Wandering.

"Recently, there is a weak cold air going south in the north, and there will be a light rain in Zhangzhou area", which is mainly because there is a large amount of water vapor hovering over Zhangzhou area, which forms rain when cold air liquefies, so B, C and D are wrong.

So choose a.