According to the National Center for Hydro-Meteorological Forecasting, on December 21, the Southern region will be cloudy, with scattered showers at night and sunny during the day. Northeast wind level 2-3. The Eastern region will be cold at night and early morning.
Lowest temperature 19-22 degrees Celsius; West 22-25 degrees Celsius. Highest temperature 29-32 degrees Celsius, some places over 32 degrees Celsius.
According to the air monitoring application Air Visual (belonging to IQAir, a Swiss-based organization that owns a huge amount of aggregated data on air quality), today's air quality in Ho Chi Minh City is at an unhealthy level of 153.
During the day and night of December 21, the South China Sea (including the Truong Sa archipelago) will have scattered showers and thunderstorms. During thunderstorms, there is a possibility of tornadoes and strong gusts of wind of level 7-8.