This weather system is forecast to intensify further on October 20 and 21, bringing cooler nighttime and early morning temperatures, particularly in mountainous areas, where it may feel chilly.

A weak cold front hit Northern Vietnam on October 13-15, bringing heavy and sending temperatures dropping slightly by only 2–3°C.

Meteorologists say starting from October, cold fronts are anticipated to increase in intensity and frequency, with stronger activity likely in November and December. Heavy cold spells could hit Northern Vietnam in late December, with the possibility of extending into February 2026.

Meanwhile, a low-pressure area is currently active off the coast of the Philippines and may develop into a tropical depression between October 16 and 17, which is likely to strengthen into a storm and move toward the northeastern part of the East Sea.

Weather forecasts indicate that between October 11 and November 10, there is a possibility of 2–3 storms or tropical depressions forming over the East Sea, with 1–2 potentially affecting mainland Vietnam, higher than the multi-year average.

Weak cold spell to bring cooler weather, scattered showers to northern Vietnam

VOV.VN - Northern Vietnam is forecast to experience a shift from scorching heat to cooler weather with scattered showers and thunderstorms over the next 10 days due to an incoming weak cold front, according to the National Center for Hydro-Meteorological Forecasting.