According to the National Center for Hydro-Meteorological Forecasting, from the night of October 22, strong cold air will continue to affect the North and spread to other places in the Central Central region. Strong Northeast wind level 3, coastal areas level 4, some places level 5.
The North and Thanh Hoa regions will have cold mornings and nights, and some mountainous areas will be cold. The lowest temperature in the plains and Thanh Hoa is from 19-22 degrees Celsius; the midlands and mountainous areas are from 17-19°C; the high mountainous areas have places below 16°C.
From now until October 24, the Northern region, Thanh Hoa and Nghe An will have rain in some places. Cold at night and morning, some mountainous areas are cold.

The area from Ha Tinh to Quang Ngai will have heavy rain and thunderstorms, especially the area from South Quang Tri to Da Nang City will have heavy to very heavy rain. Other areas will have scattered showers and thunderstorms, with scattered showers and thunderstorms in the afternoon and evening, with some places having heavy rain. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Hanoi area is sunny during the day, no rain at night. Cold in the morning and at night. The lowest temperature in this cold air mass is generally 19-22 degrees Celsius.
According to the forecast, from October 23 to 24, Hanoi will have cloudy weather, cool air, and temperatures around 20 - 25 degrees Celsius. The morning and evening will be cold, so you should bring a thin jacket when going out.
Weather forecast for the 2 days of the weekend of October 25 - 26, the weather will gradually warm up, with light sunshine. Temperature increases to 22 - 29 degrees Celsius, favorable for outdoor activities, walking or short-term travel.
From October 27 to 29, Hanoi will be cloudy, sometimes gloomy but still warm, with temperatures of 20 - 30 degrees Celsius. It feels hot at noon, but early morning and evening are still pleasant.
Hanoi is in the beautiful changing seasons, with cool, pleasant weather, suitable for going out, walking or sightseeing. People and tourists should prepare flexible clothing, T-shirts for the day and light jackets for early morning and evening when going out to ensure their health.