Hanoi Department of Education and Training has announced the entrance exam schedule for 10th grade in the 2026 - 2027 school year. According to the plan, on May 29, candidates will complete exam procedures; 2 official exam days are May 30 - 31. 5. Candidates applying to specialized schools will take specialized subjects on June 1.
To help candidates prepare carefully, the National Center for Hydro-Meteorological Forecasting has provided detailed weather forecast information for these days.

Forecasts show that on May 29, the weather in Hanoi in the morning and noon will be rainless, sunny with temperatures fluctuating from 27 - 32 degrees C. From afternoon to evening, the area will sometimes experience showers and thunderstorms, with temperatures at 29 - 33 degrees C. This is the only day in the exam period that is forecast to have the possibility of localized thunderstorms at the end of the day.
On May 30, the weather will be more stable when there is almost no rain all day, sunny weather. The temperature in the morning and noon is commonly from 28 - 32 degrees Celsius, while in the afternoon it increases to 30 - 34 degrees Celsius, creating a rather stuffy feeling in the middle and late afternoon.
On May 31st, the sun will continue to be maintained over a wide area. In the period from morning to noon, the temperature will fluctuate from 28 - 33 degrees Celsius. In the afternoon, the base temperature will increase to 31 - 35 degrees Celsius, the weather will be hot, making the feeling of hotness more obvious.
Entering June 1st, Hanoi's weather is forecast to continue to be rainless and tend to be hotter. The morning and noon are sunny, with temperatures from 29 - 34 degrees Celsius. By the afternoon, the heat increases with common temperatures of 32 - 36 degrees Celsius, which is the highest temperature in the entire exam period.
In general, the weather during the exam days is mainly sunny, with little chance of dangerous weather phenomena occurring. However, from May 31 to June 1, the temperature tends to increase, with hot sunshine in the afternoon with the highest temperature from 35 - 36 degrees Celsius.
Candidates and parents need to proactively prepare drinking water, cool clothes, and shield themselves when moving outdoors and arrive at the exam site early to limit the impact of hot weather. In the late afternoon of May 29, it is necessary to pay attention to the possibility of localized showers and thunderstorms, which may affect travel in some areas of the city.