According to the National Center for Hydrometeorological Forecasting (NCHMF), a strong cold wave is currently moving southward from northern China and is expected to impact Vietnam starting February 7-8.

The cold air will first affect the northeastern region early on February 7, gradually spreading to northwestern provinces, North Central Vietnam, Central Vietnam, and parts of the South-Central region. Strong northeasterly winds of level 3-4 (gusting to level 6) will accompany the cold wave, particularly along coastal areas.

From the afternoon of February 7, Northern Vietnam will experience severe cold, followed by cold conditions extending to North Central Vietnam overnight. In the Quang Binh - Hue region, temperatures will drop significantly.

Temperature forecasts

Northern Vietnam: Lows between 9-12°C, with mountainous areas at 5-8°C. High-altitude regions may drop below 2°C, leading to frost and ice formation.

North Central Vietnam: Lows of 11-14°C.

Quang Binh - Hue: Lows of 14-16°C.

Hanoi: From the night of February 7, the city will experience severe cold, with temperatures ranging between 10-12°C.

This severe cold spell is expected to last until February 10 across Northern and North Central Vietnam.

The strengthening cold air combined with upper-level westerly winds will bring widespread rain to Northern Vietnam and Thanh Hoa from February 6-8.

From February 7-9, Nghe An to Khanh Hoa will experience rain showers, with localized heavy rain and thunderstorms.

Thunderstorms may bring tornadoes, lightning, and strong winds.

High-altitude areas in Northern Vietnam could see frost and snow.

Before the cold air arrives, Northern Vietnam will experience morning fog and cloudy conditions, with some sunshine in the afternoon. Temperatures will drop sharply at night and early morning.

Northeastern Vietnam: Light rain and mist expected on the night of February 5 - morning of February 6.

Meteorologists warn that February 2025 will see more frequent cold waves than in previous years, particularly in the latter half of the month. These cold snaps will bring extended periods of severe cold to Northern Vietnam, Thanh Hoa, and Nghe An.

Marine weather conditions

From February 7, the Gulf of Tonkin will experience northeasterly winds of level 6-7, with gusts reaching level 8-9. Rough seas are expected, with waves between 2-3 meters.

Northern East Sea (including the Paracel Islands): Winds increase from level 6 to level 7, with gusts up to level 9. Waves 3-5.5 meters high will make sea conditions dangerous.

From February 7 onward, strong winds will extend from Quang Tri to Ca Mau, the central East Sea, and the western Spratly Islands.

Bao Anh