Environment and Pollution

Cold Air Appears Tender

📄 Tender ID: 533822404 📅 Published: 09 Jun 2026

📋 Tender Overview

According to the National Hydrometeorological Forecasting Center, in the north there is a cold air mass moving. Around the evening and night of June 8, this cold air will affect our country. Download The widespread heat wave in the North and Central regions is about to end. According to the National Center for Hydrometeorological Forecasting, summer has already begun in early June, but cold air is still present, which is not unheard of. Statistics from 1979 to 2025 (47 years) show that 25 cold air waves occurred in June. From 1991 to now (35 years), the number of cold air waves has decreased significantly, with only 7 waves appearing in June. Notably, from 2014 to 2025, there will be no cold air waves in June. Thus, it can be seen that according to climate change, the earths temperature is warming, the occurrence of cold air waves affecting our country in June is also less. Regarding the evolution of cold air waves, forecasts are about On the evening of June 8, cold air will affect the northern mountainous region of the North, then affect other places in the Northeast region, some places in the Northwest and North Central regions. On the mainland, the wind will shift to the Northeast at level 2-3, in the coastal area at level 3. Due to the influence of cold air combined with wind convergence at 5,000m, from the evening of June 8 to June 9 in the North will appear. a period of moderate to heavy rain on a large scale; In which, the Northwest region, the north of Phu Tho and Tuyen Quang have heavy to very heavy rain and thunderstorms with a common rainfall of 80-160mm, locally in some places over 250mm; Thanh Hoa and Nghe An have moderate rain, heavy rain and thunderstorms with a common rainfall of 50-100mm, locally with very heavy rain of over 150mm. From the evening of June 8 to the morning of June 9, other parts of the North had moderate rain, heavy rain and thunderstorms with a common rainfall of 20-50mm, with some places having very heavy rain of over 100mm. Warning of risk of high intensity rain (>100 mm/3 hours); During thunderstorms, you need to pay close attention to the phenomenon of storms, tornadoes, hail and strong winds. In the western provinces of the Northwest, the north of Phu Tho and Tuyen Quang, you need to be careful of flash floods and landslides. Due to the influence of cold air and rain in the Northeast region and Thanh Hoa from the night of June 8, the weather will change, the temperature tomorrow (June 9) will decrease by 5-7 degrees Celsius, the highest temperature during the day will be below 31 degrees Celsius. The lowest temperature during this cold air wave in the Northeast region and Thanh Hoa is commonly 22-25 degrees Celsius, with some places in the Northern mountainous region below 21 degrees Celsius. For the Hanoi area from the evening From June 8 to the morning of June 9, there will be moderate rain, heavy rain and thunderstorms, with some places having very heavy rain; From the night of June 8, the weather turned cool. The lowest temperature during this cold wave is commonly 23-25 degrees Celsius. In addition to causing heavy rain on the mainland, due to the influence of cold air from the night of June 8, in the Northern Gulf of Tonkin, the wind turned to the Northeast with a strong force of level 4-5, sometimes level 6, gusts of level 7, waves 1.5-2.5m high, rough seas. For the Central provinces, from June 9, the heat has also narrowed to only occur in the City area. Hue returned to the eastern region of Dak Lak province and on June 10, the heat wave that had lasted from May 31 to present in the Central provinces basically ended. The National Hydrometeorological Center warned: Thunderstorms accompanied by tornadoes, lightning, hail and strong winds affect agricultural production, causing trees to fall, damaging houses, traffic works and infrastructure. Heavy rain has the potential to cause flash floods on small rivers and streams, landslides on slopes and flooding in low-lying areas. Strong and gusty winds and large waves at sea are likely to affect the operation of ships and other activities. Thu Cuc See moreThe hot sun persists, TKV strives to provide enough coal for power plants to operate See moreOvercoming the historic heat wave, EVNNPT maintains the lifeline of electricity transmission in the North See moreThe Ministry of Health recommends limiting people from going out from 10:00 a.m. to 4:00 p.m. in the face of intense heat. See more When will the widespread heat wave end in the North?

🔍 Key Information

📄
Tender Reference No.
533822404
📅
Publication Date
09 Jun 2026
🌐
Sector
Environment and Pollution
📝
Notice Type
News
📍
Location
Viet nam

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Country Viet nam
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Tender Type Procurement News
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