Experts from the National Center for Hydro-Meteorological Forecasting have just made a prediction on weather developments in the next 10 days (January 20-29, 2025).

Accordingly, the continental cold high pressure will weaken and move to the East; from around January 25-26 (ie December 26-27, Giap Thin year), the cold air is likely to strengthen again.

Above, the wind divergence field remains over the Northern region.

W-ret HN LAD 1.jpg
The North welcomes strong cold air before Lunar New Year. Illustration photo: Le Anh Dung

Due to the influence of the above patterns, the weather in the North and North Central regions from January 20-25 will have light rain in some places, early morning fog and scattered light fog, sunny afternoon and evening; cold morning and night.

Notably, in the days near Lunar New Year (from January 25-26), when strong cold air flows in, the area will have scattered showers and thunderstorms; from around January 26, there is a possibility of severe cold, high mountainous areas are at risk of frost and frost.

In the Central Central region from January 20-25, there will be rain in some places, sunny in the afternoon; in the North, it will be cold in the morning and at night. Also due to the impact of the cold air mass above, this region will have rain, showers and thunderstorms in some places from January 26-29; in the North, it will be cold from January 26.

Meanwhile, in the South Central, Central Highlands and Southern regions from January 20-29, there will be showers and thunderstorms in some places, sunny days.

In Hanoi , in the next 10 days, there will be light rain in some places, early morning fog and light fog scattered, sunny in the afternoon; from January 25-26, there will be rain, scattered showers and thunderstorms in some places. Morning and night will be cold; from around January 26, there is a possibility of severe cold.

Meteorological experts say the lowest temperature in this cold air wave in the North will be 8-12 degrees Celsius, in the mountainous areas of the North 7-9 degrees Celsius, in some high mountainous areas below 7 degrees Celsius and there is a possibility of frost and frost. In the capital Hanoi, from January 27-29, the lowest temperature will be 11-12 degrees Celsius, the highest will be 15-17 degrees Celsius.

Specifically about the weather in Hanoi capital in the first 3 days (January 20-22, 2025) :

Day Day (7am-7pm) Night (7pm-7am)
20/1

Cloudy, no rain, early morning fog and light fog, sunny afternoon. Light wind. Cold morning.
Highest temperature: 22-24℃
Average humidity: 55-65%
Chance of rain: <10%

Cloudy, no rain. Light wind. Cold.
Lowest temperature: 14-16℃
Average humidity: 75-85%
Chance of rain: <10%

21/1

Cloudy, no rain, early morning fog and light fog, sunny afternoon. Light wind. Cold morning.
Highest temperature: 22-24℃
Average humidity: 60-65%
Chance of rain: <10%

Cloudy, no rain. Light wind. Cold.
Lowest temperature: 15-17℃
Average humidity: 78-88%
Chance of rain: 10-20%

22/1

Cloudy, no rain, early morning fog and light fog, sunny afternoon. Light wind. Cold morning.
Highest temperature: 20-22℃
Average humidity: 65-70%
Chance of rain: 10-20%

Cloudy, no rain. Light wind. Cold.
Lowest temperature: 16-18℃
Average humidity: 80-90%
Chance of rain: 10-30%

The North welcomes strong cold air right before Lunar New Year 2025

The North welcomes strong cold air right before Lunar New Year 2025

Around January 26-27, a strong cold front will return, causing the weather in the North during the Lunar New Year 2025 to be cold, with severe cold in the mountainous areas and light rain and drizzle in the Northeast.
Notable weather patterns across the country in 2025

Notable weather patterns across the country in 2025

La Nina is active and is likely to last for the next 3 months. Weather phenomena such as cold air, hot weather, storms, etc. in 2025 are forecasted to have many unpredictable developments.