The mercury will drop to 11-14 levels Celsius and even beneath 5 in excessive mountains.
Rains and showers are anticipated within the northern and north-central areas on February 8-9.
Aged are suggested to remain indoor to keep away from dangers of stroke and residents of mountainous areas chorus from partaking in out of doors actions and burning coal in closed rooms for warmth.
Measures should be taken to guard and preserve crops, cattle and aquatic farms heat, particularly in mountainous localities.
From February 8 afternoon, the northern a part of the East Sea/South China Sea, together with the waters across the Hoang Sa (Paracel) archipelago, is anticipated to see sturdy northeasterly wind and tough sea.