Group 1 - The Central Meteorological Administration issued a blue rainstorm warning, indicating heavy rainfall in parts of eastern Liaoning, southeastern Jilin, southeastern Gansu, and northwestern Sichuan Basin [1] - The city management department in Shijiazhuang has deployed large drainage equipment and prepared flood prevention materials to ensure smooth drainage and road accessibility [1] - Over 7,000 staff members are on duty to address water accumulation in low-lying areas and ensure timely drainage [1] Group 2 - The power department is conducting thorough inspections of key areas around the Tuotuo River to ensure the safety and stability of the power grid [2] - Since June 30, Henan Province has experienced heavy rainfall, leading to flash floods that damaged power facilities, prompting emergency repair efforts [2] - Power supply was restored in affected areas by the evening of July 2 after the deployment of eight repair teams and 35 generators [2] Group 3 - A mudslide occurred on National Highway 316 in Gansu Province due to heavy rainfall, but the road was restored to normal traffic by July 2 [3] - Gansu is expected to face a prolonged period of heavy rainfall, increasing the risk of flood and hail disasters [3] - The Sichuan Provincial Water Resources Department issued a yellow warning for mountain flood disasters, emphasizing the need for vigilance and monitoring [3] Group 4 - The Ministry of Water Resources reported that five small rivers experienced flooding above warning levels due to rainfall, with the maximum exceedance ranging from 0.06 to 0.91 meters [4] - Targeted warnings were issued to ten provinces to prepare for potential flooding and ensure the safety of reservoirs and dams [4]

Group 1 - The provincial flood control and drought relief command office reported heavy rainfall in southeastern and northeastern regions, with no rivers exceeding warning levels and all reservoirs operating below flood limit levels [1] - From 6 AM to 4 PM on June 30, 118 instances of short-term heavy rainfall were recorded, with the maximum cumulative rainfall of 100.2 mm in Kuandian Manchu Autonomous County, Dandong, and the maximum hourly rainfall of 56.3 mm in Gai County, Yingkou [1] - The provincial flood control office issued a notice on June 28, emphasizing the need for flood prevention measures, particularly for construction projects, geological disaster defenses, and tourism site management [1] Group 2 - The provincial housing and urban-rural development department organized 846 personnel and 127 vehicles for urban drainage operations in response to the heavy rainfall [2] - The provincial public security department deployed 8,926 police officers, with 6,097 actively engaged in controlling 78 water accumulation points and road sections [2] - The provincial transportation department mobilized 3,173 personnel and 797 vehicles for risk inspection, with 147 teams and 5,243 personnel on standby for continuous road inspections [2]

Summary of Key Points Core Viewpoint - Sichuan province has become the core area of heavy rainfall in the country, with significant precipitation recorded, particularly in the region of Pingchang, which experienced 94mm of rain in just six hours, qualifying as a heavy rain event [1][3]. Weather Conditions - The rainfall in Sichuan intensified starting from the night of June 28, with the precipitation spreading from the western part of the basin to the central and southern regions, and then gradually moving north [2]. - The Central Meteorological Observatory reported that from June 29 to June 30, Sichuan was identified as the "precipitation core area" in the country, indicating a significant concentration of rainfall [3]. Emergency Response - As a precaution, nearly 30,000 people were evacuated in advance due to the heavy rainfall, with 29,142 individuals relocated by the morning of June 29 across 57 counties [2]. - Various tourist attractions and cultural projects in Sichuan temporarily suspended operations or restricted access, including the suspension of the Jinjiang cruise project and the activation of emergency plans in several scenic areas [2]. Future Weather Outlook - The weather forecast indicates that the western Sichuan basin, the western Sichuan plateau, and the Panzhihua region will continue to experience frequent rain in the coming week, with potential for localized heavy rainfall [4]. - Residents in mountainous areas are advised to be cautious of flash floods, mudslides, and landslides, while urban areas should prepare for drainage checks to mitigate flooding risks [4].

Core Viewpoint - A new round of heavy rainfall, the strongest this year, is set to impact a large part of southern China starting from the night of May 27, with significant risks of disasters due to extreme rainfall conditions [1][2][3]. Summary by Sections Rainfall Characteristics - The upcoming rainfall is characterized by high intensity, with heavy rain or torrential rain expected to be the norm during this weather event [1][2]. - The affected areas will include most regions south of the Yangtze River, with the heaviest rainfall expected in Guizhou, Hunan, and northern Guangxi, expanding eastward to Jiangxi [2][4]. Meteorological Analysis - Meteorological experts attribute the strong rainfall to the development of a low vortex shear line and the influx of moisture from the Bay of Bengal and the South China Sea, combined with favorable wind conditions [3]. Extreme and Disaster Risks - The rainfall is expected to be extreme, with some areas in Guangxi and Guangdong potentially breaking historical records for daily rainfall in May [4][5]. - The overlap of heavy rainfall areas with previous rainfall events increases the risk of flash floods, geological disasters, and urban flooding, particularly in regions like Hunan, Jiangxi, and Guangxi [5]. Safety Guidelines - Residents are advised to stay informed about weather forecasts and warnings, minimize outdoor activities, and take precautions to prevent water ingress in homes [5][7]. - In case of flooding, individuals should avoid dangerous areas, ensure the safety of children and the elderly, and refrain from engaging in water-related activities during heavy rain [20].

智通财经5月20日电，水利部20日召开会商会，分析研判近期雨情汛情形势，针对性安排部署强降雨防 范应对工作。据预测，5月21日至23日，我国中东部地区将有一次大范围移动性的较强降雨过程。受降 雨影响，长江上中游干流及洞庭湖水系、鄱阳湖水系，黄河中游支流大黑河，西江支流柳江、郁江、桂 江及北江支流连江，太湖及周边河网、浙江钱塘江、福建闽江等主要江河将出现涨水过程，暴雨区内部 分中小河流可能发生超警洪水。针对可能出现的汛情，水利部向相关省份水利部门和流域管理机构发出 通知，要求落实防御责任、落细防御措施，全力做好本轮强降雨防范应对、保障人民群众生命财产安 全。 水利部部署强降雨防范应对工作 ...