The lowest temperature in the Northern mountainous region on December 20 is generally from 7-10 degrees Celsius, while high mountainous areas such as Mau Son and Sa Pa may drop below 5 degrees Celsius, with a risk of frost.

People cover barns and keep their animals warm.

According to the National Center for Hydro-Meteorological Forecasting, on December 20, the North will continue to experience severe cold, with the lowest temperature commonly ranging from 7-10 degrees Celsius. In particular, high mountainous areas such as Mau Son and Sa Pa may drop below 5 degrees Celsius, with a risk of frost.

The day was sunny but still felt cold.

The Central region is affected by cold air combined with East wind disturbances, causing scattered rain in the provinces from Thanh Hoa to Khanh Hoa, concentrated in coastal areas. Temperatures range from 16-25 degrees Celsius, with chilly weather at night.

Meanwhile, the South maintains stable weather, mild sunshine during the day, dry, the highest temperature commonly ranges from 30-32 degrees Celsius. The night is cool, the lowest temperature is about 23-25 ​​degrees Celsius, favorable for outdoor activities.

At sea, the South China Sea (including Truong Sa sea area) has scattered showers and thunderstorms; thunderstorms are likely to cause tornadoes and strong gusts of wind at level 7-8.

The sea area from Binh Dinh to Ca Mau, the North and Central East Sea (including Hoang Sa sea area), the West Sea area of ​​the South East Sea (including the West Sea area of ​​Truong Sa archipelago) has strong Northeast wind level 6, sometimes level 7, gusting to level 8-9. Rough seas; waves 3-5.5m high. Level 2 risk of natural disasters due to strong winds at sea.

All vessels operating in the above areas are at high risk of being affected by cyclones, strong winds and large waves.

Weather forecast for regions day and night 12/20: Northwest

- Early morning, some places have fog, sunny day. Cold weather, some places have severe cold.

- Lowest temperature from 10-13 degrees Celsius, some places below 9 degrees Celsius.

- Highest temperature from 20-23 degrees Celsius, some places above 23 degrees Celsius.

Northeast and Hanoi Capital

- Early morning, some places have fog, sunny day. Northeast wind level 2-3. Cold weather, mountainous areas have some places with severe cold.

- Lowest temperature from 10-13 degrees Celsius, mountainous areas have places below 9 degrees Celsius.

- Highest temperature from 20-23 degrees Celsius, some places above 23 degrees Celsius.

Provinces from Thanh Hoa to Thua Thien-Hue

- Rain in some places. North to Northwest wind level 2-3; cold weather.

- Lowest temperature from 14-17 degrees Celsius.

- Highest temperature from 20-23 degrees Celsius.

Provinces and cities from Da Nang to Binh Thuan

- In the North, there will be scattered showers; in the South, it will be sunny. Northeast wind level 2-3, cold in the North.

- Lowest temperature from 19-22 degrees Celsius, in the South some places above 23 degrees Celsius.

- The highest temperature in the North is 22-25 degrees Celsius; in the South is 26-29 degrees Celsius, some places are over 29 degrees Celsius.

Central Highlands region

- Some showers at night, sunny during the day. Northeast wind level 2-3. Cold at night and early morning.

- Lowest temperature from 15-18 degrees Celsius.

- Highest temperature from 25-28 degrees Celsius.

Southern Region

- Sunny day. Northeast wind level 2-3. Cold at night and early morning in the East.

- Lowest temperature from 19-22 degrees Celsius; West 22-25 degrees Celsius.

- Highest temperature from 28-31 degrees Celsius, some places above 31 degrees Celsius.

Source: VNA