Mau Son drops 0.3 degrees C
According to the National Center for Hydro-Meteorological Forecasting, due to the impact of cold air, currently, the Northeast and North Central regions have rain; temperatures have decreased from 5 - 10 degrees Celsius.
According to observation data this morning, January 22, the Northern region continues to maintain low temperatures due to the influence of cold air. Temperatures in many places in the Northern region are commonly from 10 - 12 degrees Celsius, such as Thai Nguyen 10.2 degrees Celsius, Bac Ninh 10.7 degrees Celsius, Ha Dong (Hanoi) 10.9 degrees Celsius, Hung Yen 10 degrees Celsius, Nam Dinh (Ninh Binh) 11.4 degrees Celsius, Bai Chay (Quang Ninh) 11.2 degrees Celsius.
The mountainous and high mountainous areas are deeply cold, Mau Son (Lang Son) only 0.3 degrees C, Trung Khanh (Cao Bang) 4.8 degrees C, Dong Van (Tuyen Quang) 6.2 degrees C, Tam Dao (Phu Tho) 6.3 degrees C, Sa Pa (Lao Cai) 9.1 degrees C. Some other places in the northern mountainous region such as Moc Chau 11.1 degrees C, Mu Cang Chai 11.7 degrees C, Yen Bai 12.1 degrees C.
In the North Central region, the temperature tends to gradually increase, Thanh Hoa 14.2 degrees C, Sam Son 14.6 degrees C, while Vinh (Nghe An) reaches 19.2 degrees C and Ha Tinh 19.3 degrees C.
Severe cold will last until tomorrow, January 23.
On the day and night of January 22nd, cold air continues to affect other places in the North Central Coast, Northwest and Central Central Coast regions.
The Northern region and Thanh Hoa, it is severely cold and harmful; the Northern mountainous region is severely cold, especially Dien Bien and Lai Chau are cold, with severe cold in some places. The severe cold and harmful cold spell in the Northern region and Thanh Hoa lasts until the end of January 23; the area from Nghe An to Hue city is cold. The high mountainous areas of the Northern provinces should be wary of frost and snowfall.
Hanoi area has light rain; it will be very cold and harmful until the end of January 23. The lowest temperature in this cold air wave is commonly 10-12 degrees Celsius.
On January 22nd, day and night, the Northern mountainous region has the lowest temperature of 6-9 degrees C, high mountainous areas in some places below 3 degrees C; especially Dien Bien and Lai Chau 12-15 degrees C. The average temperature in the Northern mountainous region is commonly 9-11 degrees C, especially Dien Bien and Lai Chau 15-17 degrees C. The Central Highlands and the Northern Delta have the lowest temperature of 10-12 degrees C, the average temperature of 12-14 degrees C.
Thanh Hoa has the lowest temperature 10-12 degrees C, the average temperature 12-14 degrees C. Nghe An and Ha Tinh have the lowest temperature 13-16 degrees C, the average temperature 15-17 degrees C.
The area from Quang Tri to Hue city has the lowest temperature of 15-17 degrees Celsius, the average temperature of 17-19 degrees Celsius.
On January 23rd, day and night, the Northern mountainous region has the lowest temperature of 8-11 degrees Celsius, high mountainous areas in some places below 6 degrees Celsius; especially Dien Bien and Lai Chau 13-16 degrees Celsius. The average temperature is commonly 11-13 degrees Celsius, especially Dien Bien and Lai Chau 16-18 degrees Celsius.
Central Highlands, the Northern Delta and Thanh Hoa have the lowest temperature of 11-14 degrees Celsius, the average temperature of 13-15 degrees Celsius.
The area from Nghe An to Hue city has the lowest temperature of 13-16 degrees Celsius, the average temperature of 16-18 degrees Celsius.
The area from Ha Tinh to Da Nang city and the eastern provinces from Quang Ngai to Gia Lai will have rain, showers, locally moderate rain, heavy rain and thunderstorms from January 22 to January 23 due to the influence of cold air. In thunderstorms, there is a possibility of tornadoes, lightning, stone rain and strong gusts of wind.
Assessing the winter weather this year, according to Mr. Nguyen Van Huong - Head of the Weather Forecast Department, National Center for Hydro-Meteorological Forecasting, the winter of 2025 - 2026 has a common seasonal temperature higher than the multi-year average by 0.5 - 1 degree C. The number of days of severe cold and harmful cold in winter is also forecast to be lower than the average.
In the remaining winter, we believe that the cold trend in the northern provinces will continue to be maintained. It is forecast that there may still be severe cold spells but short-term in the Northern region. The most noteworthy thing in the coming time is the risk of frost and frost in mountainous areas" - Head of the Weather Forecast Department also advised.
