The weather returning to the south is a phenomenon, also called southerly wind weather, which mainly occurs in southern provinces such as Guangdong, Guangxi, Hainan and Fujian. Back to the south, the relative humidity of the air can reach 100%!
In these areas, in March and April every year, cold air affects from time to time, resulting in low surface temperature of buildings and so on. After the cold air passed, the warm and humid airflow from the ocean quickly countered, the temperature rose rapidly, and the air humidity increased. When the surface of a cold object meets the warm and humid airflow, water droplets will be generated on the floor, walls, etc. This is the same reason that glasses will fog immediately when they enter a warm room from a cold outdoor in winter.
Moisture-proof measures in southerly days;
1, turn on the air conditioner for dehumidification.
Dehumidify when it rains, and turn on the air conditioner when it rains, which can not only demist but also dehumidify. Automobile air conditioning can not only adjust the temperature of the compartment, but also effectively remove the moisture in the compartment.
2. Use desiccant or dehumidification box.
Pay more attention when the rain stops, and remove the accumulated water as soon as possible, otherwise it is prone to mildew. When you don't use the car, you'd better buy a simple dehumidification box and put it in the corner, so that the interior parts of the car won't get wet easily after staying overnight.