According to the latest weather forecast from the National Center for Hydro-Meteorological Forecasting, today, January 6, increased cold air caused severe cold weather in the Northern region, with severe cold in some mountainous areas; cold weather in the North Central region, with severe cold in some places. The lowest temperature is commonly 10-13 degrees Celsius; mountainous areas 7-10 degrees Celsius, high mountainous areas in some places below 5 degrees Celsius. Northern mountainous areas should be wary of frost and frost.
Hanoi area at night has light rain in some places, then no rain. Very cold weather, lowest temperature 10-13 degrees C.
The area from Ha Tinh to Da Nang City and the eastern provinces from Quang Ngai to Gia Lai will have rain, showers, locally moderate rain, heavy rain and thunderstorms. In thunderstorms, there is a possibility of tornadoes, lightning, stone rain and strong gusts of wind.
Other areas will be cloudy, with light rain in some places at night, sunny during the day.
At sea, the Gulf of Tonkin area has strong Northeast winds at level 6-7, gusting at level 8-9; waves 2.5-3.5m high, strong sea waves. In the North East Sea, from Central to South East Sea, the Northeast wind gradually strengthens to level 6-7, gusting at level 8-9; waves 3.0-6.0m high, strong sea waves.
People and tourists coming to the Northern and North Central regions should pay attention to bringing warm clothes and heat-retaining items. Tourists coming to the Central region need to bring umbrellas and raincoats to prevent sudden weather changes.

Weather forecast for today, January 6th, nationwide:
City of Hanoi
Lowest temperature: 12-14 degrees C.
Highest temperature: 14-16 degrees C.
Cloudy, with light rain in some places.Northeast wind level 2-3.Cold weather.
Northwest
Lowest temperature: 12-15 degrees C, in some places below 10 degrees C.
Highest temperature: 14-17 degrees C, in some places above 18 degrees C.
Cloudy, with light rain in some places.Light wind.Very cold weather, severe cold in some places.High mountainous areas should be wary of frost.
Northeast
Lowest temperature: 11-14 degrees C, mountainous areas 9-11 degrees C, high mountainous areas in some places below 7 degrees C.
Highest temperature: 14-17 degrees C; mountainous areas 12-15 degrees C.
Cloudy, with light rain in some places.Northeast wind level 2-3, coastal areas level 3-4.Very cold weather, mountainous areas in some places harmful cold.High mountainous areas to prevent frost.
Thanh Hoa to Hue
Lowest temperature: 15-17 degrees C, the South 17-19 degrees C.
Highest temperature: North 18-20 degrees C, South 21-24 degrees C.
Cloudy, the North (Thanh Hoa, Nghe An) has light rain in some places; the South has rain, showers, locally moderate rain, heavy rain and thunderstorms.North to northwest wind level 2-3.The North is cold, in some places very cold; the South is cold.
South Central Coast
Lowest temperature: North 20-23 degrees C, South 23-25 degrees C.
Highest temperature: 23-25 degrees C; South 25-28 degrees C.
North cloudy, rain, showers, locally moderate rain, heavy rain and thunderstorms; South cloudy, light rain in some places at night, sunny day.Northeast wind level 3-4.In thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
Central Highlands
Lowest temperature: 16-19 degrees C.
Highest temperature: 25-28 degrees C.
Cloudy, light rain in some places at night, sunny during the day.Northeast wind level 2-3.Cold at night and early morning.
Southern region
Lowest temperature: 22-25 degrees C.
Highest temperature: 29-32 degrees C.
Cloudy, light rain in some places at night, sunny during the day.Northeast wind level 2-3.
Ho Chi Minh City
Lowest temperature: 21-23 degrees C.
Highest temperature: 29-31 degrees C.
Cloudy, light rain in some places at night, sunny during the day.Northeast wind level 2-3.