Welcoming cold air, the North will see a sharp drop in temperature from December 3, with some places below 11 degrees Celsius.

Due to the influence of cold air, on December 3, the temperature in the Northern and North Central regions dropped sharply, the weather was cold; in some mountainous areas it was very cold. The lowest temperature in the Northern region was from 14 to 17 degrees Celsius; in the mountainous areas of the Northern region from 13 to 15 degrees Celsius, in the mountainous areas below 11 degrees Celsius.

According to the National Center for Hydro-Meteorological Forecasting, on December 2, a cold air mass in the North is moving south.

It is forecasted that in the early morning and morning of December 3, cold air will affect the Northeast region, then affect the North Central region, the Northwest region and the North of the Central Central region. Strong Northeast wind level 3, coastal areas level 4-5.

Cold air causes temperatures in the North to drop sharply. Photo: VNA

From the night of December 3, the North and North Central regions will be cold; some high mountainous areas in the North will be very cold. The lowest temperature in the North will be from 14 to 17 degrees Celsius; in the mountainous areas of the North, from 13 to 15 degrees Celsius, in the high mountainous areas, below 11 degrees Celsius. In the North Central region, from 14 to 17 degrees Celsius.

In Hanoi area, from the night of December 3, the weather will be cold; the lowest temperature will be 15 - 18 degrees Celsius. At sea, from early morning of December 3, the Northeast wind in Bac Bo Gulf will gradually increase to level 6, sometimes level 7, gusting to level 8; the sea will be rough, waves 2 - 4 m. In the North East Sea, the wind will gradually increase to level 6 - 7, gusting to level 8 - 9; the sea will be rough, waves 3 - 5 m.

From the afternoon of December 3, the sea area from South Quang Tri to Hue City and the North of the central East Sea will have Northeast wind gradually increasing to level 6, gusting to level 7-8; rough sea, waves 3-5m.

Experts warn that due to the strengthening cold air combined with the weakening low pressure circulation from storm No. 15 and the disturbance of the East wind in the upper atmosphere, from the night of December 2 to 5, the area from Quang Tri to Da Nang , the eastern part of the provinces from Quang Ngai to Dak Lak and Khanh Hoa will have widespread moderate to heavy rain.

In addition, cold weather can harm livestock and poultry and affect crop growth. Heavy rain can cause flooding in low-lying areas, flash floods in small rivers and streams, and landslides; heavy rain can cause flooding in urban areas and industrial areas. Strong winds and large waves can affect ships and activities at sea.

Source: https://baotintuc.vn/xa-hoi/don-khong-khi-lanh-mien-bac-giam-nhiet-sau-tu-ngay-312-co-noi-duoi-11-do-c-20251202191416483.htm