The heat wave in the northern and central regions, including Hà Nội, will continue, with temperatures hovering around 35 to 38 degrees Celsius, the National Centre for Hydro-Meteorological Forecasting said.
The temperature between 11am and 6pm today will stay above 35 degrees Celsius.
The day temperature in Hà Nội can reach a high of 36 to 37 degrees Celsius or even higher in some areas.
The centre said the heat wave would continue in the central region for the next two to three days, while the temperatures in the north would fall from tomorrow.