Key weather highlights for January 23, 2026
According to the National Center for Meteorological and Hydrological Forecasting, the cold air mass will remain stable in intensity from January 23rd, then gradually weaken.
On the 23rd, Northern Vietnam will experience scattered rain, intensely cold weather, and severe cold in mountainous areas. The lowest temperatures will generally be 10-12°C, 6-9°C in mountainous areas, and below 3°C in some high mountainous regions. High mountainous areas should be wary of frost and snowfall.
On January 24-25, temperatures in this area are trending upwards, ending the widespread cold spell. The weather will turn cold again, with some mountainous areas experiencing severe cold.

On January 23rd, the northern region will continue to experience intense cold, with a risk of frost and snow. (Illustrative image)
In Central Vietnam, on January 23rd, rain and showers, with localized moderate rain and thunderstorms, are expected from Ha Tinh to Da Nang City and the eastern parts of provinces from Quang Ngai to Gia Lai. Other areas will experience scattered showers in the evening and night, with sunny days. Thanh Hoa will experience intense cold, with minimum temperatures ranging from 10-12°C, and 6-9°C in mountainous areas; Nghe An to Hue City will be cold, with minimum temperatures of 13-16°C. Other areas will be cool in the early morning and at night.
From January 23-25, the Central Highlands and Southern Vietnam will generally experience no rain, sunny days, and light fog in the mornings. Specifically, the Central Highlands will be cold in the mornings and at night, while Southern Vietnam will be cool in the early mornings and at night.
In the Hanoi area, there will be scattered rain. On January 23rd, the weather will be intensely cold, with nighttime temperatures ranging from 10-12°C to 12-15°C. From January 24th to 25th, temperatures will rise, but the weather will remain cold.
At sea, in the northern South China Sea (including the Hoang Sa Special Economic Zone), the sea area from Lam Dong to Ca Mau, and the western sea area of the southern South China Sea (including the western sea area of the Truong Sa Special Economic Zone), strong northeast winds of force 6, sometimes force 7, gusting to force 8-9, with waves 3-5m high, will cause rough seas.
In the sea area from southern Quang Tri to Khanh Hoa and the central part of the East Sea, strong northeast winds of force 6, gusting to force 7-8, will cause waves 2-5 meters high and rough seas.
Weather forecast for all regions of the country on January 23, 2026
Hanoi will experience scattered rain. Northeast winds will be at level 2-3. The weather will be very cold, with frost. The lowest temperature will be 10-12°C. The highest temperature will be 13-15°C.
Northwestern Vietnam will experience scattered rain. Light winds. It will be very cold, with some areas experiencing severe cold, particularly Dien Bien and Lai Chau. High mountainous areas should be wary of frost and snow. Minimum temperatures will be 10-13°C, with some areas below 4°C. Maximum temperatures will be 13-16°C, with some areas in the Northwest exceeding 20°C.
In the Northeast region, there will be scattered rain. Northeast winds will be at level 2-3, and level 3-4 along the coast. The weather will be intensely cold, with severe frost in mountainous areas. There is a risk of ice and snow in high mountainous regions. Minimum temperatures will be 9-12°C, 6-9°C in mountainous areas, and below 3°C in some high mountainous areas. Maximum temperatures will be 13-16°C.
From Thanh Hoa to Hue, the northern part (Thanh Hoa and Nghe An) will experience scattered rain. The southern part will have rain, showers, with localized moderate to heavy rain and thunderstorms. During thunderstorms, there is a possibility of tornadoes, lightning, and strong gusts of wind. North to northwest winds will be at level 2-3. It will be cold, with Thanh Hoa experiencing intense cold. The lowest temperatures in the north will be 12-15°C, and in the south 15-17°C. The highest temperatures in the north will be 16-19°C, and in the south 20-23°C.
The northern part of the South Central Coast will experience rain, showers, with localized moderate to heavy rain and thunderstorms. The southern part will have scattered rain. Northeast winds will be at level 2-3. Tornadoes, lightning, and strong gusts of wind are possible during thunderstorms. The northern part will be cold at night and early morning. Minimum temperatures will be 18-20°C in the north and 20-22°C in the south. Maximum temperatures will be 23-26°C, with some areas in the south exceeding 27°C.
Central Highlands: Showers in some areas at night, sunny during the day. Northeast wind at level 2-3. Cold at night and in the morning. Lowest temperature 13-16°C, below 13°C in some places. Highest temperature 23-26°C.
Southern Vietnam: Scattered showers at night, sunny during the day. Northeast wind at level 2-3. Cold at night and early morning. Lowest temperature 20-23°C, some areas in the East below 20°C. Highest temperature 30-33°C.
Ho Chi Minh City: No rain at night, sunny during the day. Northeast wind at level 2-3. Cold at night and early morning. Lowest temperature 20-22°C. Highest temperature 30-32°C.
Source: https://baolangson.vn/du-bao-thoi-tiet-23-1-mien-bac-ret-buot-thap-nhat-duoi-3-c-de-phong-mua-tuyet-5074284.html






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