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坚决打好防汛救灾主动仗丨未来数日仍有降水 注意防范农田渍涝
He Nan Ri Bao· 2025-08-07 23:51
Core Viewpoint - Recent rainfall in Henan province has provided some relief to drought-affected areas, but the distribution of precipitation is uneven, with some regions still facing moisture deficits [1] Summary by Sections Rainfall and Weather Conditions - From August 5 to 7, Henan province experienced significant convective rainfall, with an average precipitation exceeding 20 millimeters across the province. Some areas, such as Zhengzhou and Pingdingshan, received substantial amounts, with Jia Yu in Xingyang recording 188.1 millimeters [1] - The rainfall distribution was uneven, with regions like Jiyuan, Luohe, and Zhumadian in central and southern Henan receiving less rain, leaving moisture issues unresolved [1] Future Weather Predictions - Meteorological departments predict a clear pattern of "more rain in the north and less in the south" for August, with northern areas along the Yellow River expected to see precipitation increase by 0 to 20%, while areas south of the Huai River may see a decrease of 2 to 30% [1] - Southern Henan is likely to experience more high-temperature days compared to historical averages, indicating a continuation of heat and drought conditions [1] Risks and Recommendations - The upcoming days will primarily feature convective rainfall, but the strong rainfall bands will shift locations, with expected rain in different regions on specific dates [1] - While the rainfall may alleviate drought conditions, there are risks of agricultural flooding, urban waterlogging, and potential landslides due to the intensity of the rainfall. Additionally, the post-rain high temperature and humidity may lead to pest and disease outbreaks affecting autumn crops [1] - Meteorological authorities advise vigilance against localized heavy rainfall that could cause flooding in agricultural areas and recommend monitoring and controlling pest outbreaks for autumn crops [1]