According to the National Center for Hydro-Meteorological Forecasting, on May 31, in the Northern and North Central regions, there will be localized hot weather with temperatures at 1:00 PM in some places above 35 degrees Celsius.
On June 1st, the western mountainous area from Thanh Hoa to Hue city will be hot with the highest temperature commonly 35 - 36 degrees C, in some places above 36 degrees C. The relative lowest humidity is commonly from 50 - 55%. Hot time from 12 - 16 hours.
On June 2nd, the Northern Delta and Southern Phu Tho regions will be hot with the highest temperature commonly 35 - 36 degrees C, in some places above 36 degrees C. The relative lowest humidity is commonly from 50 - 55%. Hot time from 12 - 16 hours.
The North and Central Central regions are 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 from 45 - 50%. Hot time from 11 - 16 hours.
From June 3rd to June 5th, the Northern region, the area from Thanh Hoa to Da Nang city and the eastern provinces from Quang Ngai to Dak Lak will have widespread hot weather and it is likely to last for the following days.
Warning level of natural disaster risk due to hot weather is level 1. Due to the impact of hot weather combined with low humidity in the air, there is a risk of fire and explosion in residential areas due to increased electricity demand and the risk of forest fires. 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 by about 2 - 4 degrees Celsius, or even higher depending on the condition of the buffer surface such as concrete and asphalt roads.
