When will the continuous heavy precipitation in Guangdong ease?

According to the characteristics of local rainy season, long duration and heavy rainfall are a major feature of local rainfall. According to the local weather forecast, the local rainy weather may last for about a week. Guangzhou has started the four-level emergency response standard for meteorological disasters. According to the local weather forecast, there will be heavy rain or heavy rain in a week or so, so the heavy rain during this period may last for about 10 days. Although it is abnormal, causing many disasters and even great economic losses, it is still very difficult for natural weather and disasters. For Guangdong, the rainstorm will hardly stop during this period. This phenomenon is actually caused by the classic "train effect". In addition to Guangdong and other regions becoming the main battlefield of rainfall, many areas in the Pearl River Delta are also facing long-term rainfall. The local weather is affected by the monsoon, and many air currents begin to convect and continuously pass through Guangzhou, causing the whole rain belt to move around Guangzhou. The end result is long-term rainfall in most parts of Guangdong, even in some areas. This kind of weather is actually very abnormal, just because of the new influence on convective air, which may last for a long time. The short-term forecast is about 10 days, and the final duration depends on the duration of train effect. According to past historical experience, the heavy rainfall will not exceed two weeks at most.