The Central Meteorological Observatory continued to issue an orange warning for rainstorms at 18:00 on the 12th. Typhoon “White Dolphin” stopped numbering on August 11, but its residual circulation was affected by a combination of factors such as cold air and terrain. From 20:00 on the 12th to 20:00 on the 13th, there was heavy to torrential rain in several provinces, and heavy rain in parts of southern Henan, northern Hubei, and central Jiangsu. Meteorologists warned that in some regions, rainfall lasts for a long time and the cumulative rainfall is heavy, so we need to be wary of the risk of precipitation compounding. Zhang Fanghua, chief forecaster of the Central Meteorological Observatory, predicts that heavy precipitation will continue to affect Henan, Hubei, Anhui, Jiangsu, Shanghai, Zhejiang and other places from the 12th to 14th. Starting on the 13th, precipitation will gradually decrease in most regions of China, but there will still be heavy to torrential rain and local torrential rain in parts of southern Huanghuai, Jianghuai, eastern Jiangnan, and southern China. The precipitation range is wide and the distribution of heavy rainfall is relatively scattered. The three provinces of Henan, Hubei, and Anhui became the core area of heavy rainfall. The rainfall continued for a long time and the intensity remained high. In response, Zhang Fanghua explained that after landing, the “white dolphin” guided the airflow weakened and moved slowly. In addition, monsoon water vapor did not completely push northward, and cold air continued to descend southward in the north, causing the remaining vortex circulation center to stagnate and rotate in the area where the three provinces of Hubei, Anhui, and Henan met.

The Central Meteorological Observatory continued to issue an orange warning for rainstorms at 18:00 on the 12th. Typhoon “White Dolphin” stopped numbering on August 11, but its residual circulation was affected by a combination of factors such as cold air and terrain. From 20:00 on the 12th to 20:00 on the 13th, there was heavy to torrential rain in several provinces, and heavy rain in parts of southern Henan, northern Hubei, and central Jiangsu. Meteorologists warned that in some regions, rainfall lasts for a long time and the cumulative rainfall is heavy, so we need to be wary of the risk of precipitation compounding. Zhang Fanghua, chief forecaster of the Central Meteorological Observatory, predicts that heavy precipitation will continue to affect Henan, Hubei, Anhui, Jiangsu, Shanghai, Zhejiang and other places from the 12th to 14th. Starting on the 13th, precipitation will gradually decrease in most regions of China, but there will still be heavy to torrential rain and local torrential rain in parts of southern Huanghuai, Jianghuai, eastern Jiangnan, and southern China. The precipitation range is wide and the distribution of heavy rainfall is relatively scattered. The three provinces of Henan, Hubei, and Anhui became the core area of heavy rainfall. The rainfall continued for a long time and the intensity remained high. In response, Zhang Fanghua explained that after landing, the “white dolphin” guided the airflow weakened and moved slowly. In addition, monsoon water vapor did not completely push northward, and cold air continued to descend southward in the north, causing the remaining vortex circulation center to stagnate and rotate in the area where the three provinces of Hubei, Anhui, and Henan met.