In the central region, localised heat will persist from April 23, while the south will continue to see generally stable weather, hot during the day with potential evening thunderstorms.

On April 18, northern provinces are experiencing strong sunshine, with highs ranging from 32–35°C and some areas exceeding 35°C. From April 19, widespread heat is expected, especially in the northwestern region where intense heat may occur.

Between April 20 and 22, hot and sunny conditions will continue across the north, with real-feel temperatures possibly 2–4°C higher than actual readings depending on surface exposure.

From the evening of April 22 through April 25, scattered showers and thunderstorms are expected, with locally heavy rain, mostly in the late afternoon and at night, following the arrival of the cold front.

In Hanoi, from April 19 to 22, the weather will be partly cloudy with no rain, hot during the day with highs up to 36°C, and cooler at night with lows around 25–26°C. The large day–night temperature variation may affect health, therefore residents are advised to take appropriate precautions.

Humid weather to soon return as cold front weakens

VOV.VN - The ongoing cold air will gradually retreat in the coming days, allowing Southeast winds to bring high humidity from the sea inland and make the weather damper in Northern Vietnam, according to the National Centre for Hydro-meteorological Forecasting.