Updated at 12:12 on June 15: The disaster risk of continuous heavy precipitation in Guangdong in the coming week is very high, and defense needs to be strengthened On June 15, the reporter learned from the Guangdong Meteorological Observatory that in the coming week, the heavy rainfall areas in Guangdong Province will repeatedly appear in northern Guangdong and cities and counties in the Pearl River Delta. The precipitation time is too long and the accumulated precipitation is large. The upstream water inflow is obvious, and the disaster risks are superimposed. It is necessary to strengthen the relevant defense work. The specific forecast is as follows: On the 15th, cities and counties in northern Guangdong and the Pearl River Delta had heavy rain to rainstorm, local heavy rain, and other cities and counties had moderate to heavy rain and local rainstorm. On the 16th and 17th, there was heavy rain and local heavy rain in cities and counties in northern Guangdong and the middle and Northern Pearl River Delta, and moderate to heavy rain and local heavy rain in other cities and counties. On the 18th and 20th, cities and counties in northern Guangdong and the middle and Northern Pearl River Delta had heavy rain to heavy rain, with local heavy rain. Other cities and counties had moderate to heavy rain and local heavy rain. On the 21st, there was heavy rain to rainstorm in cities and counties in central and northern Guangdong, with local torrential rain. The Meteorological Department reminded that the risk of geological disasters in cities and counties in northern Guangdong and the middle and Northern Pearl River Delta is very high, so it is necessary to focus on the prevention of mountain torrents, landslides, collapses, debris flows and other disasters in mountainous areas. At present, the river bottom water level is high, and it is also in the astronomical spring tide period. In the next few days, Guangxi will also have a long-term rainstorm to a heavy rainstorm. The water from the upper reaches of the Xijiang River overlaps with the flood peaks of rivers in Guangdong Province. There is a high possibility of watershed floods in the Xijiang River, Beijiang River and Dongjiang River. The risk of floods in small and medium-sized river basins is higher. Small and medium-sized reservoirs should pay attention to the safety of the flood. All localities should pay attention to the prevention of disasters caused by urban and rural waterlogging and short-term thunderstorms and gales. Updated at 12:04 on June 15: Guangdong's "dragon boat water" has entered a critical period, and the situation of disaster prevention and flood control is grim On June 15, the reporter learned from the Guangdong provincial headquarters of flood prevention that it is currently in the critical period of "dragon boat water". In the next few days, Guangdong Province will continue to have heavy rain to heavy rain. The situation of disaster prevention and flood control is grim. It is faced with six risks, including continuous rainfall and superposition of falling areas, comprehensive flood rise of rivers, increased risk level of water conservancy projects, frequent geological disasters, superposition of high tide level and flood to aggravate waterlogging, and accidents in the process of heavy rainfall prevention. According to statistics, from 20:00 on June 13 to 20:00 on June 14, the average rainfall in the province was 37.7mm, and towns and streets exceeding 25mm accounted for 63.3% of the total number of towns and streets in the province. One town and street recorded a torrential rain exceeding 250mm, 114 towns and streets recorded a torrential rain of 100 ~ 250mm, 394 towns and streets recorded a torrential rain of 50 ~ 100mm, 462 towns and streets recorded a heavy rain of 25 ~ 50mm. The towns and streets with the largest rainfall in each city were: Yonghan Town, Longmen County, Huizhou, 250.2mm 239.5mm in paitan Town, Zengcheng District, Guangzhou and 169.5mm in Tangtang Town, Fogang County, Qingyuan. From 16:00 on the 11th to 20:00 on the 14th, a total of 49 rivers and 62 hydrological stations in the province had exceeded the alarm flood. As of 21:00 on the 14th, 32802 people had been transferred for emergency evacuation. According to the research and judgment, it is expected that from the 16th to the 17th, there will be heavy rain and local heavy rain in cities and counties in northern Guangdong and the Pearl River Delta, and moderate to heavy rain and local heavy rain in other cities and counties. From the 18th to the 21st, there was still heavy rainfall in the central and northern cities and counties. Updated at 11:22 on June 15: Guangzhou Pearl River tide level will exceed the warning line in the next three days On June 15, the reporter learned from the Guangzhou Municipal Emergency Management Bureau that the tide level of the Pearl River in Guangzhou is expected to exceed the warning line in the next three days due to the joint influence of the upstream flood and the astronomical spring tide. It is estimated that the highest tide level on June 15: laoyagang Hydrometric Station in the western channel of the Pearl River will be 3.1 meters at 14:00 (the ground elevation of the left bank is 4.29 meters, and the ground elevation of the right bank is 2.93 meters), exceeding the warning by 1.1 meters; At 12:30, Zhongda Hydrometric Station in the front channel of the Pearl River was 2.9m (the ground elevation of the left bank was 3.1m, and the ground elevation of the right bank was 3.2m), exceeding the warning by 1.0m. Guangzhou hydrology branch of Guangdong Provincial Bureau of hydrology issued a red flood warning for the central urban area of Guangzhou at 7:00 on the 15th, and reminded the public to pay attention to water traffic safety and stop water activities unrelated to flood control. (Xinhua News Agency)