The main cause of humidity is that the North is under the influence of a weakened cold air mass combined with the Southeast wind that brings moisture from the sea, causing high humidity in the air.
Information to VietnamPlus reporters at noon on February 9, Mr. Nguyen Van Huong, Head of Weather Forecasting Department, National Center for Hydro-Meteorological Forecasting (General Department of Meteorology and Hydrology) said that until about February 11 In the North, the rain will decrease and the sun will shine, so the phenomenon of humidity will gradually decrease.
On February 13, a northeast monsoon affects our country, then the dry air mass of cold air will replace the humid wind and the humid phenomenon will stop. From the night of February 13-18, it was cold in the northern region.
Mr. Huong also noted that the above situation is only the end of the current wet season, because in the period from now to April 2023, the Northern provinces will still maintain many wet days, of which the most common ones. is in the month of March.
It is forecasted that in the period from now until the end of tomorrow (February 10), the northern provinces will continue to see light rain, drizzle and fog. With this weather trend, the hydrometeorologist said that the phenomenon of humidity still occurs.
For a week in a row, in the northern provinces, there have been continuous rains, drizzle and fog, high humidity in the air has caused a phenomenon of dampness, causing walls and floors. home “sweat” uncomfortable.
The above phenomenon of humidity occurs every year in the spring in the provinces of the Northern Delta and the North Central Coast.
The main cause of humidity that causes the floors and walls to “sweat” is because the North is under the influence of a weakened cold air mass combined with the Southeast wind that brings moisture from the sea to make the water moist in the water. high air…
Before this fact, Mr. Huong recommended to limit humidity, people should close the door, avoid the flow of moisture into the house. Families with conditions can use air conditioners or dehumidifiers as well as use dryers to dry clothes faster.
For the area of walls and floors, when the phenomenon of “sweating”, evaporating water, causing slippery, people need to use dry towels and cloths to wipe, to ensure safety.