The weather continues to be cold and freezing in the North and North Central regions.
In the afternoon and evening of February 4, the cold air mass will affect the Northern and North Central provinces, then affect some places in the Central Central region.

The National Center for Hydro-Meteorological Forecasting said that on February 4, the cold air mass reported in the North is moving south. It is forecasted that in the afternoon and evening of February 4, this cold air mass will affect the Northern and North Central provinces, then affect some places in the Central Central region.
Due to the influence of the cold air, in the North and the provinces from Thanh Hoa to Thua Thien Hue, the weather continues to be very cold; high mountainous areas have frost and frost; the lowest temperature in the plains is generally 8-11 degrees Celsius, in the mountains 5-8 degrees Celsius, and in the high mountains below 3 degrees Celsius.
The severe cold spell in the North and provinces from Thanh Hoa to Thua Thien Hue will continue until around February 7. The risk level of natural disasters due to cold and frost in mountainous and highland areas is at level 1-2.
Hanoi is very cold, with the lowest temperature commonly ranging from 8-11 degrees. In the Gulf of Tonkin, from this afternoon, the northeast wind will gradually increase to level 6, gusting to level 8; the sea will be rough.
In the next 2 days, in the sea off the Central and Southern regions, the central and southern East Sea (including the Truong Sa archipelago) will have strong northeast winds of level 6, sometimes level 7, gusting to level 9; waves 2-3 meters high; rough seas; in the northern East Sea (including the Hoang Sa archipelago) will have strong northeast winds of level 7, sometimes level 8, gusting to level 10; waves 3-4 meters high; rough seas. Natural disaster risk level due to strong winds is level 1.
Weather forecast for provinces and cities:
Northwestcloudy, light rain in some places, sunny in the afternoon. Light wind. Light wind. Cold, very cold, frost in high mountains. Humidity from 45 - 95%. Lowest temperature from 8 - 11 degrees, some places below 5 degrees. Highest temperature from 13 - 16 degrees, some places above 17 degrees.
NortheastCloudy, no rain, sunny in the afternoon. Northeast wind level 2-3. Cold weather, severe cold, frost in high mountains. Humidity from 40 - 92%. Lowest temperature from 9 - 12 degrees, mountainous areas 6-9 degrees, high mountains in some places below 3 degrees. Highest temperature from 15 - 18 degrees.
Thanh Hoa - Thua Thien HueCloudy, with rain in some places. North to northwest wind level 3, coastal areas level 4. Cold weather, severe cold. Humidity from 55 - 95%. Lowest temperature from 10 - 13 degrees. Highest temperature from 14 - 17, in the North some places above 18 degrees.
Da Nang to Binh ThuanCloudy, with scattered showers. Northeast wind level 3, coastal areas level 4. Cold in the North. Humidity from 60 - 95%. Lowest temperature from 16 - 19 degrees; South 20-23 degrees. Highest temperature from 21 - 24 degrees; South 26-29 degrees.
Central Highlandsvariable clouds, sunny day, no rain at night. Northeast wind level 2-3. Cold early morning and night. Humidity from 45 - 93%. Lowest temperature from 13 - 16 degrees. Highest temperature from 24 - 27 degrees.
Southern VietnamCloudy, sunny during the day, some showers at night. Northeast wind level 2-3. Humidity from 50 - 94%. Lowest temperature from 21 - 24 degrees. Highest temperature from 29 - 32 degrees.
HanoiCloudy, no rain, sunny in the afternoon. Northeast wind level 2-3. Cold, very cold. Humidity from 40 - 80%. Lowest temperature from 9 - 12 degrees. Highest temperature from 15 - 18 degrees./.