Weather forecast for the next 24-48 hours, the continental high pressure will strengthen and shift to the East again. Above, the subtropical high pressure will encroach to the west and have an axis through the North - North Central region.
The low pressure trough with an axis at about 7-10 degrees North latitude will gradually strengthen into a tropical convergence zone. In the southern seas, the wind changes direction with weak to moderate intensity.
Weather forecast for the next 3-10 days, the continental high pressure will continue to strengthen to the East, then have stable intensity until about the night of October 31, and is likely to strengthen strongly again.
The tropical convergence zone has an axis at about 8-11 degrees North latitude. Above, the subtropical high pressure tends to slowly lift its axis to the North and encroach to the West. The wind changes direction with weak intensity over the Southern sea.
Therefore, from now until the morning of October 30, the Southern region will have moderate rain, heavy rain and thunderstorms. The total rainfall from the morning of October 28 to the morning of October 30 was generally 70-150 mm. From October 30, the rain will gradually decrease in both area and volume.
Beware of the possibility of heavy rain causing flooding in low-lying areas, urban areas, industrial parks, riverside areas and canals. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
