According to the National Center for Hydro-Meteorological Forecasting, today (January 1), the cold air will gradually weaken, causing temperatures in the North and North Central regions to warm up.
The North and North Central regions are forecast to be cloudy with rain in some places, and the clouds will decrease in the afternoon and evening. Cold weather, some places in high mountains are very cold, very cold. The lowest temperature is from 13-16 degrees Celsius, some places below 10 degrees Celsius. The highest temperature is 17-22 degrees Celsius.
Hanoi area is cloudy, with rain in some places; afternoon and evening less cloudy and sunny. Northeast wind level 2-3. Cold weather, lowest temperature 14-16 degrees Celsius, highest 20-22 degrees Celsius.
The area from Da Nang to Binh Thuan and the South has showers, scattered thunderstorms and localities in some places with heavy rain. The Central Highlands has clouds, showers and thunderstorms in some places, especially in the South has scattered showers and there are thunderstorms. The highest temperature is from 25-32 degrees Celsius, particularly in the South, there are places above 32 degrees C.

Hanoi
Lowest temperature: 14-16 degrees Celsius.
Highest temperature: 20-22 degrees Celsius.
Cloudy, with rain in some places; sunny in the afternoon. Northeast wind level 2-3. Cold weather.
Northwest
Lowest temperature: 13-16 degrees Celsius, some places below 10 degrees Celsius.
Highest temperature: 19-22 degrees Celsius.
Cloudy, with rain in some places. Light wind. Cold, some places are very cold, very cold.
Northeast
Lowest temperature: 13-16 degrees Celsius, high mountainous areas below 10 degrees Celsius.
Highest temperature: 19-22 degrees Celsius.
Cloudy, with rain in some places, sunny in the afternoon. Northeast wind level 2-3. Cold weather, some places in high mountains are very cold, very cold.
Thanh Hoa to Hue
Lowest temperature: 15-18 degrees Celsius.
Highest temperature: 19-22 degrees Celsius.
Cloudy, some rain in the North; scattered rain and showers in the South. North to northwest wind level 3. Cold weather.
Da Nang to Binh Thuan
Lowest temperature: 21-24 degrees Celsius; South has places above 24 degrees Celsius.
Highest temperature: North 25-28 degrees Celsius, South has places above 28 degrees Celsius.
Cloudy, the North has scattered showers; the South has scattered showers and thunderstorms, locally moderate to heavy rain. North to northwest wind level 2-3, especially coastal areas level 3-4. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Central Highlands
Lowest temperature: 19-22 degrees Celsius.
Highest temperature: 27-30 degrees Celsius.
Cloudy, with showers and thunderstorms in some places, especially in the South, there are scattered showers and thunderstorms in some places. Northeast to east wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Southern region
Lowest temperature: 23-26 degrees Celsius.
Highest temperature: 29-32 degrees Celsius, some places above 32 degrees Celsius.
Cloudy, with showers and scattered thunderstorms, locally moderate to heavy rain. Northeast to east wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.