VOV.VN - A cold spell is spreading across the northern and central regions of Vietnam, helping to beat the extreme heat wave that has hit the regions for the past few days.

VOV.VN - This year’s heat waves are expected to arrive late as La Nina will last until the beginning of this summer before moving to a neutral state, according to the National Centre for Hydro - Meteorological Forecasting.

VOV.VN - Both northern and central regions of Vietnam are likely to experience the current heatwave with temperatures rising up to 40 degree Celsius until next week, according to the National Centre for Hydro-Meteorological Forecasting.