The cold front will occur on January 3-6, with mountainous areas to be affected the most.
Many northern mountainous areas are experiencing the severe cold weather (Photo by Pham Ngoc Trien)
The northern region is undergoing a dry cold spell, with temperatures in several mountainous areas falling below 10 degree Celsius.
On Wednesday morning, frost blanketed Mount Fansipan in Lao Cai Province when the temperature fell to below 1 degree Celsius.
Hanoi's temperature currently ranges from 11 to 24 degrees Celsius, with the coldest periods occurring in the early morning and evening.