The lowest temperature in the northern region could drop below 14- 19 degrees Celsius.
Capital of Hanoi has seen fog, cooler air, high humidity of 60- 96 percent, minimum temperature of 28- 20 degrees Celsius and maximum temperature of 25- 27 degrees Celsius.
The same weather condition is forecast to hit the provinces from Thanh Hoa to Thua Thien- Hue.
Meanwhile, the south- central provinces from Da Nang to Binh Thuan experience sunny days, showers in some places, a gusty wind of level 2-3 and the lowest temperature of 18- 25 degrees Celsius.
Both central highlands and southern regions are expected to enjoy ideal weather without rain. The lowest temperature in regions remains 18- 26 degrees Celsius.