High temperature warning
The Central Meteorological Observatory continued to issue an orange warning for high temperature at 06:00 on August 4:
It is expected that during the day on August 4, there will be 35~36 °C high temperature weather in northwest Inner Mongolia, Xinjiang along the Tianshan Mountains and southern Xinjiang basin, central and western Gansu, southern Shandong, southeastern Henan, Anhui, Jiangsu, Shanghai, most of Hubei, most of Hunan, Jiangxi, Zhejiang, Fujian, eastern Guangxi, most of Guangdong, north-central Hainan Island, south-central and northeastern Chongqing, among them, northwest of Inner Mongolia, Xinjiang along the Tianshan Mountains and southern Xinjiang basin, most of Anhui, Jiangsu, Shanghai, western and eastern Hubei, eastern Hunan, Jiangxi, The maximum temperature in some areas of Zhejiang, most of Fujian, northwest Guangxi and other places is 37~39 °C, and the local temperature of southern Xinjiang Basin, southern Anhui, southern Jiangsu, northern Jiangxi, and most of Zhejiang can reach more than 40 °C.
Defensive Guidance:
1. Relevant departments and units shall implement heatstroke prevention and cooling safeguard measures in accordance with their duties;
2. Try to avoid outdoor activities during high temperature periods, and personnel working under high temperature conditions should shorten continuous working hours;
3. Provide guidance on heat stroke prevention and cooling for the elderly, weak, sick and young people, and take necessary protective measures;
4. Relevant departments and units shall pay attention to preventing fires caused by excessive electricity consumption and excessive power loads such as wires and transformers.
Rainstorm warning
The Central Meteorological Observatory continued to issue a blue warning for heavy rain at 06:00 on August 4:
It is expected that from 08:00 on August 4 to 08:00 on the 5th, there will be heavy to heavy rain in parts of central and western Heilongjiang, central and western Jilin, central and southern Liaoning, eastern Hebei, northern Shandong, central and northern Henan, eastern and southern Sichuan Basin, southwestern and northern Yunnan, and southeastern Tibet, among them, there will be heavy rain (100~180 mm) in central and southern Liaoning, northern Shandong, southeastern Sichuan Basin, northeast and southwest Yunnan and other places. Some of the above areas are accompanied by short-term heavy precipitation (the maximum hourly rainfall is 30~50 mm, and can exceed 80 mm locally), and there are strong convective weather such as thunderstorms and strong winds locally.
Defensive Guidance:
1. The government and relevant departments should make preparations for rainstorm prevention in accordance with their duties;
2. Schools and kindergartens take appropriate measures to ensure the safety of students and children;
3. Drivers should pay attention to road water accumulation and traffic jams to ensure safety;
4. Inspect the drainage system of the city, farmland and fish pond, and prepare for drainage.
Severe convective weather warning
The Central Meteorological Observatory continued to issue a blue warning for severe convective weather at 06:00 on August 4:
It is expected that from 08:00 on August 4 to 08:00 on August 5, there will be short-term heavy precipitation with hourly rainfall greater than 20 mm in parts of eastern Inner Mongolia, central and southern Northeast China, central and eastern North China, western and northern Huanghuai, and southwest China, among which, central Liaoning, northern Shandong, southeastern Sichuan Basin, northeastern Yunnan and other places will have local hourly rainfall greater than 50 mm, and the maximum can reach more than 80 mm; Parts of eastern Inner Mongolia, northern and southeastern Shanxi, Hebei, Tianjin, northern and western Henan, northwestern Hubei, northern Shandong, eastern Jiangsu, southern Zhejiang, and central and eastern Fujian will have 8-10 thunderstorms with strong winds or hail.
Defensive Guidance:
1. The government and relevant departments shall make preparations for short-term rainstorm, lightning and strong winds in accordance with their duties, and the meteorological department shall prepare for artificial hail prevention operations;
2. Outdoor pedestrians and staff should reduce outdoor activities and stay away from scaffolding, billboards and other structures;
3. Drive poultry and livestock into covered places, close doors and windows and strengthen sheds;
4. Water operations in relevant waters and passing ships should take active countermeasures such as returning to the port to avoid or detouring, and the construction site should pay attention to covering construction materials and properly place outdoor items that are susceptible to heavy rain and hailstorms;
5. Inspect the drainage systems of cities, farmlands, and fish ponds, and prepare for drainage and defense against disasters such as flash floods, landslides, and debris flows.