According to the National Center for Hydro-Meteorological Forecasting, on June 23, the Northern mountainous region will be hot, with intense heat in some places. The temperature at 1 pm is commonly 35 - 36 degrees Celsius, in some places above 37 degrees Celsius such as the Chi Ne monitoring station (Hoa Binh) 37.8 degrees Celsius,...
The midland and delta areas of the Northern region, from Thanh Hoa to Da Nang and the east of provinces from Quang Ngai to Dak Lak have hot and intense heat, especially intense in some places. The temperature at 13:00 is commonly 36-38 degrees Celsius, in some places above 38 degrees Celsius such as Lang monitoring station (Hanoi) 38.8 degrees Celsius, Phu Ly (Ninh Binh) 38.5 degrees Celsius, Huong Khe (Ha Tinh) 39.2 degrees Celsius, Dong Ha (Quang Tri) 39.2 degrees Celsius,...

According to Ms. Nguyen Thi Huong Ly, Weather Forecast Department, National Center for Hydro-Meteorological Forecasting, on June 24, the intensity of hot sun will increase more clearly in the delta area and this is also identified as the peak hot sunny day in this period.
The Northern mountainous region (except Lai Chau and Dien Bien) is 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 55-60%.
The midland and delta areas of the Northern region, the east of provinces from Gia Lai to Dak Lak have intense heat, especially intense in some places with the highest temperature commonly 37-39 degrees C, in some places above 39 degrees C. The relative lowest humidity is commonly from 50-55%.
The area from Thanh Hoa to Da Nang and the East of Quang Ngai province has intense and especially intense heat with the highest temperature commonly 38-40 degrees C, in some places above 40 degrees C. The relative lowest humidity is commonly from 45-50%.
From the evening and night of June 24th, showers and thunderstorms will appear in the mountainous provinces, so on June 25th, the heat will narrow, only occurring in the midlands and plains, and the intensity of the heat will also decrease. From June 26th, the heat in the Northern region is likely to gradually subside. People need to pay close attention to prevent, thunderstorms occurring after hot days often pose a high risk of extreme weather phenomena such as tornadoes, lightning, hail and strong gusts of wind" - Ms. Ly said.
According to Ms. Ly, hot weather in the area from Thanh Hoa to Da Nang and the east of provinces from Quang Ngai to Dak Lak is likely to last for many days to come. However, from around June 27-28, the heat intensity is likely to gradually subside.
Warning level of natural disaster risk due to hot weather is level 1. Due to the impact of hot weather, intense and especially intense heat 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 from 2-4 degrees Celsius, and may even be higher depending on the condition of the buffer surface such as concrete and asphalt roads.
