How long will it take for Guangdong to return to Nantian?

March and April are the wetter seasons in southern China. The continuous spring rain really annoys me. Everything in my clothes is wet. Generally, it is the real summer after returning to Nantian. The following article will detail how long it should last.

How long will it last? March to April is the season of returning to the south intermittently. If the cold air goes south, the temperature will not drop, mainly due to the influence of cold and warm weather. There is hot air above and cold air below. When they meet, water will be generated. Try not to open the window to reduce the hot air blowing into the room.

What does it mean to return to Nantian? The name given to a weather phenomenon by Guangxi, Guangdong, Fujian, Hainan and other places in South China usually refers to the phenomenon that the temperature begins to get warmer and the humidity begins to rise every spring.

"Returning to Nantian" refers to the change from a cold and dry north wind to a humid and warm south wind due to seasonal changes. Due to the low temperature of indoor objects, the wet and warm south wind makes water condense on the objects, resulting in the formation of small water droplets on the surfaces of the objects. At this time, it is necessary to open the window less. When the indoor and outdoor temperature difference is small, this phenomenon will be reduced. This period is called "going back to the south"!

? Returning to Nantian is a weather against the tide phenomenon. It usually appears in March and April in spring. The weather is not very cold, and there are often cold currents. The temperature difference between morning and evening is large. Be careful not to catch a cold.

What about the resurgence of the first floor of Nantianyi? Close the doors and windows to prevent moisture from penetrating. When the damp "returning to the south sky" strikes, everyone must remember to close the windows at home, especially those facing south and southeast, so as not to give any chance for the moisture eyeing outside the window to sneak in. The most important period of moistureproof is in the morning and evening of every day. The air humidity in these two periods is higher than that at noon. If the doors and windows are not closed in time, water vapor will seriously penetrate into every corner of the house. In addition, if you think that the indoor air cannot circulate because the doors and windows are closed, I suggest you open the window for a short time at noon.

Absorb moisture with newspaper! Besides opening doors and windows, it is also a good practice to spread newspapers on the floor and table to absorb moisture. Spread used old newspapers on the floor and table, especially in places that are prone to moisture, such as doorways. This will have a good moisture-proof effect indoors.

Dehumidifying agent is essential! You must have heard of dehumidifier or dehumidification box. Go to the supermarket to buy some dehumidifiers and put them in every corner of the house and in places with high humidity, which can effectively absorb water vapor. Remember to replace it in time.

Lighting candles to dry the air can prevent water vapor from condensing, thus reducing indoor humidity. If there is a musty smell at home, you may wish to choose a candle containing natural plant aromatic essential oil, which can not only dry the air, but also remove the musty smell indoors.

This method of mopping the floor with hot water and salt can accelerate the evaporation of water. After mopping the floor, spread some waste paper boxes or newspapers in front of your house to let the soles bring less water in.

Lime absorbent toilets also have small spaces such as toilets. You may want to wrap quicklime in a cloth bag to absorb water. It can also poke holes in the washing powder bag, absorb moisture with washing powder, and can be reused, which is economical and practical.

"Earthwork" has always been a traditional folk moistureproof practice. One is that dried peppers can absorb a certain amount of water, but they must be replaced frequently. The other is to place firecrackers with reliable quality, because there is sulfur in firecrackers, which can not only dehumidify but also kill insects. However, experts reminded that although the "earthwork" effect is good, such as firecrackers, there are safety problems, and citizens should be careful when using them. In addition, you can burn a pot of stove in the room to increase the indoor temperature, so that water vapor can not condense, thus reducing the indoor humidity.

Electrical appliances are moisture-proof. You may want to use a dehumidifier, air conditioner or heater. At present, dehumidification products on the market mainly include dehumidifiers, air conditioners and heaters. Usually, air conditioners used at home have the function of dehumidification, which can play a role in dehumidification.

Open doors and windows when the north wind turns to the north wind. More than 80% of returning to Nantian disappeared because the cold air went south. If the weather forecast says that there is cold air going south and the local wind direction turns north, you can safely open the doors and windows for ventilation.