According to the National Center for Hydro-Meteorological Forecasting, around the morning of February 23, this cold air mass will affect the Northeast region, then affect the North Central, Northwest and Central Central regions.
The northeast wind inland is strong at level 3-4, coastal areas at level 4-5, and some places have gusts of level 6.
In the North, from the night of February 23, it will be very cold, with some mountainous areas experiencing severe cold; in the North Central region, it will be cold, with some places experiencing severe cold in the North. The lowest temperature in this cold air mass in the North is generally from 11-14 degrees Celsius, in high mountainous areas below 7 degrees Celsius; in the North Central region, it is generally 13-17 degrees Celsius; in the Central Central region, it is generally 17-20 degrees Celsius.
Hanoi weather forecast from the night of February 23 is very cold. The lowest temperature in this cold air mass is generally 12-14 degrees Celsius.
From February 23, in the Gulf of Tonkin, the Northeast wind will gradually increase to level 6, sometimes level 7, gusting to level 8-9, rough seas, waves 2.0-3.5m high; the North East Sea (including the sea area of Hoang Sa archipelago) will have strong Northeast winds of level 6, sometimes level 7, gusting to level 8-9, gradually increasing to level 7, gusting to level 9, rough seas, waves 4.0-6.0m high.
From the night of February 23, the sea area from Quang Tri to Khanh Hoa will have strong northeast winds of level 6, gusting to level 7-8, rough seas, waves 3.0-5.0m high, while Binh Dinh to Khanh Hoa will have 2.0-4.0m.
Due to the influence of the strengthening cold air combined with the strong wind in the high-altitude West wind zone on February 23-24, the Northern and North Central regions will have rain and light rain.
The cold weather is likely to affect people's lives, agricultural activities, fisheries and tourism activities.
People and tourists during this changing seasons should regularly check the weather forecast before and during the trip to avoid heavy rain and sudden weather changes.
Bring a warm jacket, raincoat and waterproof clothes, anti-slip and anti- waterproof shoes. Book a room at a hotel or resort in a high location with a good drainage system.