In the first 3-4 days of the month, the continental cold high pressure will strengthen and weaken in the North of our country, then gradually weaken. The low pressure trough with an axis through the South - South Central region and the middle of the East Sea continues to operate, in the last days it is likely to form a tropical convergence zone connecting with a tropical cyclone, crossing the Philippines into the East Sea.
Therefore, the Southern region will continue to have widespread rain, scattered moderate rain, locally heavy to very heavy rain. During thunderstorms, beware of tornadoes and strong gusts of wind. Temperature has changed little compared to last week.
In the middle of the month, the continental cold high pressure on mainland China will strengthen strongly to the North of our country, then diffuse deep to the South.
The tropical convergence zone continues to operate strongly, gradually lifting its axis to the North through the Central region, connecting with the tropical cyclone that is likely to enter the North and Central Central regions. In the last days, the tropical convergence zone is gradually weakening.
Therefore, the rain tends to decrease, commonly scattered rain in many places, mainly occurring from noon to evening, some places have moderate rain, heavy rain. During thunderstorms, beware of tornadoes and strong gusts of wind. Temperature changes little from the first week.
In the last week of the month, the continental cold high pressure will continue to be active and strengthen in our country's regions, affecting deeply the South.
The low pressure trough will lower its axis to the South, through the South Central and South regions and gradually weaken. Beware of the possibility of 1-3 storms or tropical depressions appearing in the East Sea.
Therefore, the rain continues to decrease, with scattered rain in some places, some places having moderate to heavy rain. During thunderstorms, beware of tornadoes and strong gusts of wind. Temperature will change little compared to the middle week.
The average temperature in November will change little compared to October, generally approximately to 0.2-0.7 degrees Celsius higher than the average of many years. The highest temperature is generally from 30-33 degrees Celsius, some places above 33 degrees Celsius. The lowest temperature is generally 22-26 degrees Celsius, some places below 20 degrees Celsius.