According to the website of the Central Meteorological Observatory, it is expected that from 8:00 on May 28 to 8:00 on May 29, parts of southern and western Guangxi, southwestern Guangdong, Hainan Island, southwestern Guizhou, eastern and northwestern Yunnan, western Sichuan Basin, western Chongqing, southern Gansu, southeastern Tibet, and western Taiwan Island will experience heavy to torrential rain, among which local areas of southwestern Guangdong, northern Hainan Island, northwestern Sichuan Basin, and southeastern Tibet will experience torrential rain (100–120 mm). Some of the above areas will be accompanied by short-duration intense precipitation (maximum hourly rainfall of 30–50 mm, with local areas exceeding 60 mm); local areas of southwestern Inner Mongolia, central Ningxia, the southeastern coast of Guangxi, and southwestern Guangdong will experience severe convective weather such as thunderstorms and gales. The Central Meteorological Observatory issued a blue rainstorm warning at 6:00 on May 28.

National Forecast Map of Heavy Rainfall Areas (8:00 May 28 – 8:00 May 29)

　　Specific forecast for the next three days in China

　　From 8:00 on May 28 to 8:00 on May 29, parts of southern and western Guangxi, southwestern Guangdong, Hainan Island, southwestern Guizhou, eastern and northwestern Yunnan, western Sichuan Basin, western Chongqing, southern Gansu, central Ningxia, northern Heilongjiang, southeastern Tibet, and western Taiwan Island will experience heavy to torrential rain, among which local areas of southwestern Guangdong, northern Hainan Island, northwestern Sichuan Basin, and southeastern Tibet will experience torrential rain (100–120 mm). Parts of the Tianshan region of Xinjiang and the Southern Xinjiang Basin, central and western Inner Mongolia, western Gansu, and Zhejiang will experience winds of force 4–6, among which parts of the eastern coastal areas of Zhejiang may see winds reaching force 7 or above; most of the East China Sea, the Taiwan Strait, the sea area east of Taiwan, and the northeastern South China Sea will experience easterly to northeasterly winds of force 6–7 with gusts of force 8.

National Precipitation Forecast Map (8:00 May 28 – 8:00 May 29)

　　From 8:00 on May 29 to 8:00 on May 30, central and eastern Inner Mongolia, central and northern Jilin, most of Chongqing, southwestern Hubei, western Hunan, Guizhou, eastern and northwestern Yunnan, western and southern Guangxi, southwestern Guangdong, Hainan Island, Taiwan Island, northern Sichuan-West Plateau, and southeastern Tibet will experience moderate to heavy rain, among which parts of central and western Guizhou, northwestern Yunnan, southern Guangxi, southwestern Guangdong, and northern Hainan Island will experience torrential rain (50–90 mm). Parts of the Southern Xinjiang Basin of Xinjiang, central and western Inner Mongolia, Ningxia, northern Shaanxi, and Zhejiang will experience winds of force 4–6; the Taiwan Strait and the northern South China Sea will experience easterly to northeasterly winds of force 6–7 with gusts of force 8.

National Precipitation Forecast Map (8:00 May 29 – 8:00 May 30)

　　From 8:00 on May 30 to 8:00 on May 31, southern Heilongjiang, central and western Jilin, northern Liaoning, southeastern Inner Mongolia, northern Hunan, southeastern Hubei, northern Jiangxi, southern Anhui, southern Jiangsu, northern Zhejiang, southern Guizhou, central and eastern Yunnan, most of Guangxi, southern Guangdong, Hainan Island, Taiwan Island, and southeastern Tibet will experience moderate to heavy rain, among which parts of southern Yunnan, western and southern Guangxi, southwestern Guangdong, eastern Hainan Island, and southeastern Tibet will experience torrential rain, with local areas experiencing heavy torrential rain (100–120 mm). Parts of the Tianshan region of Xinjiang and the Southern Xinjiang Basin, central and western Inner Mongolia, northern Hebei, and eastern Zhejiang will experience winds of force 4–6; the Bohai Sea and the Bohai Strait will experience northeasterly winds of force 6–7 with gusts of force 8.

National Precipitation Forecast Map (8:00 May 30 – 8:00 May 31)