According to the National Center for Hydro-Meteorological Forecasting, the strong cold air mass is moving south.
Around early morning and early morning of February 7, this cold air mass will affect the Northeast region, then affect the Northwest region, North Central region, Central Central region and some places in South Central region. Northeast wind inland will strengthen to level 3, coastal areas level 3-4, some places will have gusts of level 6.
In the North, from the afternoon of February 7, the weather will turn cold and very cold; from the night of February 7, the weather will turn cold in the North Central region, from Quang Binh to Hue, the weather will turn cold and very cold in some places. The lowest temperature in this cold air mass in the North is generally 9-12 degrees Celsius, in mountainous areas 5-8 degrees Celsius, in high mountainous areas below 2 degrees Celsius in some places; in the North Central region, it is generally 11-14 degrees Celsius, in the area from Quang Binh to Hue, it is generally 14-16 degrees Celsius.
The widespread cold spell in the North and North Central provinces is likely to last until around February 10. Due to the influence of increased cold air combined with strong currents in the upper westerly wind zone, from the night of February 6 to the morning of February 8, the North and Thanh Hoa regions will have scattered rain.
From February 7-9, the area from Nghe An to Khanh Hoa will have rain, showers, some places will have heavy rain and thunderstorms. The mountainous areas of the North are likely to have snow and ice. During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
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Hanoi
Lowest temperature: 15-17 degrees Celsius Highest temperature: 19-21 degrees Celsius
Cloudy, rain at night and morning, scattered light rain. Light wind. Cold.
Northwest
Lowest temperature: 13-16 degrees Celsius, some places below 13 degrees Celsius Highest temperature: 19-22 degrees Celsius, some places above 22 degrees Celsius
Cloudy, light rain in some places, early morning fog in some places. Light wind. Cold, some places very cold.
Northeast
Lowest temperature: 14-17 degrees Celsius, in mountainous areas below 13 degrees Celsius.
Highest temperature: 18-21 degrees Celsius, in some places above 21 degrees Celsius.
Cloudy, scattered light rain at night and morning. Light wind. Cold, severe cold in mountainous areas.
Thanh Hoa to Hue
Lowest temperature: 15-18 degrees Celsius Highest temperature: North 20-23 degrees Celsius, South 23-26 degrees Celsius
Cloudy, some rain, early morning fog in some places, sunny in the South in the afternoon. Light wind. Cold in the North.
Da Nang to Binh Thuan
Lowest temperature: 19-22 degrees Celsius Highest temperature: 25-28 degrees Celsius, in the South some places are above 28 degrees Celsius
Cloudy, no rain at night, sunny during the day. Northeast wind level 2-3.
Central Highlands
Lowest temperature: 14-17 degrees Celsius Highest temperature: 26-29 degrees Celsius
Cloudy, no rain at night, sunny during the day. Northeast wind level 2-3. Cold at night.
Southern Vietnam
Lowest temperature: 21-24 degrees Celsius Highest temperature: 30-33 degrees Celsius
Cloudy, no rain at night, sunny during the day. Northeast wind level 2-3.