According to the Hydrometeorological Station of the Northern Delta and Midlands, due to the weakening of cold air, the weather in the North was warmer on the night and morning of February 1 and 2 (the 4th and 5th of Tet). However, the cold air then strengthened again, combined with high-altitude wind convergence, so the temperature in many places in the North dropped, the weather was cold, and the high mountainous areas were severely cold.
Central and Central Highlands regions have rain in some places, sunny days.
The South will be sunny, with high tides likely to cause flooding in the late afternoon and evening. Warnings are that water levels along the Southeast coast are high.
The highest water level at Vung Tau station is forecast to reach 410 - 415cm. Low-lying coastal areas, riverside areas, and areas outside the dykes in the Southeast are likely to be flooded during the evening and night.
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Hanoi
Lowest temperature: 17-19 degrees Celsius Highest temperature: 23-25 degrees Celsius
Cloudy, light rain, drizzle and scattered fog at night and early morning, sunny in the afternoon. Light wind. Cold at night and early morning.
Northwest
Lowest temperature: 14-17 degrees Celsius, some places below 13 degrees Celsius Highest temperature: 23-26 degrees Celsius, some places above 27 degrees Celsius
Cloudy with some rain, early morning with scattered fog and light fog; sunny in the afternoon. Light wind. Cold at night and morning.
Northeast
Lowest temperature: 16-19 degrees Celsius, in mountainous areas below 15 degrees Celsius Highest temperature: 22-25 degrees Celsius
Cloudy with some rain, early morning with scattered fog and light fog; sunny in the afternoon. Light wind. Cold at night and morning.
Thanh Hoa to Hue
Lowest temperature: 16-19 degrees Celsius Highest temperature: 24-27 degrees Celsius
Cloudy with some rain, early morning fog and light fog scattered, sunny afternoon. Light wind. Cold at night and morning.
Da Nang to Binh Thuan
Lowest temperature: North 17-20 degrees C, South 20-23 degrees C Highest temperature: 27-30 degrees C
Cloudy, no rain at night, sunny during the day. Northeast wind level 2-3.
Central Highlands
Lowest temperature: 14-17 degrees Celsius Highest temperature: 26-29 degrees Celsius
Cloudy, no rain at night, sunny during the day. Northeast wind level 2-3. Cold at night and morning.
Southern Vietnam
Lowest temperature: 19-22 degrees Celsius Highest temperature: 30-33 degrees Celsius
Cloudy, no rain at night, sunny during the day. Northeast wind level 2-3. Cold at night and early morning.