Is the weather wet in Guangzhou?

From March to June, when the weather returned to the south, it was really wet, and water would come out of the walls, not to mention the ground. It was very annoying at that time. There is nothing wrong with selling seafood, and those things mentioned above should be fine! However, it is better to take moisture-proof measures. Do not open the window in wet weather, install a dehumidifier, or turn on the air conditioner to dehumidify.