According to the National Center for Hydro-Meteorological Forecasting, this noon (April 20), in the area from Thanh Hoa to Hue city, the temperature is from 30 - 33 degrees Celsius.
On April 21, the mountainous region from Nghe An to Hue city will be hot, with intense heat in some places with the highest temperature commonly 35 - 37 degrees C, in some places above 37 degrees C. The relative lowest humidity is commonly 50 - 55%.
The Southern region has localized hot weather with the highest daily temperature in some places above 35 degrees Celsius.
On April 22, the area from Thanh Hoa to Hue city will have hot and intense heat with the highest temperature commonly 36 - 38 degrees C, in some places above 38 degrees C. The relative lowest humidity is commonly 45 - 50%.
Da Nang city area and eastern provinces from Quang Ngai to Dak Lak: Hot sun, in some places intense hot sun with the highest temperature commonly 35 - 37 degrees C, in some places above 37 degrees C. Relatively low humidity commonly 55 - 60%.
The Northwest region, Central Highlands, and Southern regions will have localized hot sun with the highest daily temperature in some places above 35 degrees Celsius.
The hot weather in the above-mentioned areas is from 1 pm to 4 pm.
From April 23, hot weather in the area from Thanh Hoa to North Quang Tri will end.
The area from South Quang Tri to Da Nang city and the east of provinces from Quang Ngai to Dak Lak, hot weather will continue until the end of April 23.
From April 23-24, widespread hot weather is likely to occur in the Southern region.
Warning level of natural disaster risk due to hot weather is level 1.
Due to the influence of hot and intense heat combined with low humidity in the air, there is a risk of fires and explosions in residential areas due to increased electricity demand. In addition, hot weather can also cause dehydration for the human body when exposed to high temperatures for a long time.
Note that the forecast temperature in hot weather bulletins and the actual perceived temperature outside can differ from 2 - 4 degrees Celsius, or even higher depending on the condition of the buffer surface such as concrete and asphalt roads.
