Weather forecast for the next 24-48 hours, the continental cold high pressure will weaken. The equatorial low pressure trough will gradually shift its axis southward and weaken. The subtropical high pressure will move westward with its axis passing through the North. The high-altitude easterly wind disturbance will remain in the South.
From 72 hours to the 10th day, the continental cold high pressure weakens in intensity, around October 18-19, and strengthens again. The equatorial low pressure trough around October 15-16 tends to become active again, slowly lifting its axis to the North and is located at about 7-10 degrees North latitude.
The upper easterly wind disturbance is active and maintained over the Southern region.
Therefore, in the afternoon and evening of October 13, in the Southern region, there will be scattered showers and thunderstorms, locally heavy rain with rainfall from 10-30mm, locally over 50mm.
From October 15-18, the sky will be cloudy with widespread rain, with the possibility of rain in the early morning. Thunderstorms may include tornadoes, lightning, and strong gusts of wind. Beware of the possibility of heavy rain causing localized flooding in low-lying areas and areas with poor drainage.
