Weather Conditions - Significant rainfall observed in Heilongjiang, Jilin, Zhejiang, Jiangxi, Hunan, and Guizhou, with local heavy rain in Ji'an (50-98 mm) and other areas [2] - Strong convective weather expected in Northeast and Central South China, with wind speeds exceeding 10 levels in some regions [3] - Heavy rainfall forecasted for Guangdong, Fujian, and other areas, with local downpours reaching 100-150 mm [5][6] Future Weather Forecast - From June 2, 20:00 to June 3, 20:00, heavy rain expected in Guangdong, Fujian, and other regions, with short-term heavy rainfall exceeding 50 mm in some areas [6] - From June 3, 20:00 to June 4, 20:00, moderate to heavy rain forecasted in Heilongjiang, Jilin, Fujian, Guangdong, and other areas, with local heavy rain (50-75 mm) in southeastern Tibet and Taiwan [9] - From June 4, 20:00 to June 5, 20:00, light to moderate rain expected in various regions, with local heavy rain (25-35 mm) in Heilongjiang and southwestern Guangdong [10]

Core Viewpoint - The article discusses the severe weather conditions in China, including heavy rainfall and strong convective weather warnings, particularly affecting southern regions during the Dragon Boat Festival holiday. Weather Warnings - The Central Meteorological Administration issued blue alerts for both heavy rain and strong convective weather, predicting significant rainfall in various regions including eastern and southern Fujian, central and southern Guangdong, and southern Guangxi, with localized heavy rain reaching 100-150 mm [2][4]. - Areas experiencing short-term heavy rainfall may see hourly precipitation exceeding 20-40 mm, with some locations surpassing 50 mm [2][6]. Temperature Changes - The article notes a temperature rebound in northern and central regions, with many areas expected to exceed 30°C, particularly in Hebei, Henan, and Shandong, where temperatures may reach over 38°C [10]. - In contrast, northeastern and Jiangnan regions are experiencing lower temperatures compared to historical averages, with maximum temperatures only slightly above 20°C [10]. Safety Precautions - Due to the ongoing severe weather, especially during the peak return travel period of the Dragon Boat Festival, drivers in affected areas are advised to reduce speed and exercise caution [8]. - The public is encouraged to stay informed about weather forecasts and warnings to plan their outings accordingly [10].

央视网消息：据中央气象台网站消息，云南西藏前期降水频繁易引发次生灾害，华北东北警惕强对流天气。 6月1日，较强降雨区主要分布在南方地区，气象监测显示，安徽南部、浙江北部、江西北部、湖北中东部、湖南西南 部、贵州东南部、广西北部、云南西部、西藏东南部、台湾岛南部等地部分地区出现大雨或暴雨，广西桂林和柳州、 贵州黔南、云南德宏等地大暴雨（100～207毫米）。 全国降水量预报图 6月2日08时—3日08时 an 38 中央气象台 r 2019 - 乌鲁木齐 沈阳 乎和浩特 百家庄 大原 济南 POW F 新H 西安 杭州 成都 17 s 10 拉萨 < 60 車庆 te sti 贵阳 图例(毫米) 0~10 J49 80 | 10~25 F9 7 25~50 澳门普港 50~100 06月02日06时发布 th 100~250 市书 降水中心值 审图号:GS (2019) 3082号 × 比例尺 1:20 000 000 中央气象台今晨继续发布强对流天气蓝色预警：今天，东北地区中西部、华北东北部、江南东北部、华南中北部等地 部分地区将有8级以上雷暴大风或冰雹天气，其中，黑龙江西南部、吉林西北部、辽宁中西部等地部分 ...

Core Viewpoint - The Central Meteorological Observatory issued blue alerts for severe convective weather and heavy rain, predicting significant weather events across various regions in China from June 1 to June 2 [1][2][7]. Group 1: Severe Weather Alerts - A blue alert for severe convective weather was issued, forecasting thunderstorms with wind speeds exceeding 8 levels in parts of Inner Mongolia, Northeast China, North China, Jiangnan, and Southwest China [2] - Specific areas, including western Jilin and southwestern Liaoning, may experience wind speeds exceeding 10 levels, with the possibility of tornadoes in localized regions [2] - Heavy rainfall is expected, with hourly precipitation exceeding 20 mm in several areas, and localized regions may see rainfall exceeding 50 mm [2] Group 2: Impact Timing - The main impact period for severe convective weather is anticipated from the afternoon to the evening of June 2 [3] Group 3: Defense Guidelines - Government and relevant departments are advised to prepare for short-term heavy rain, thunderstorms, and strong winds, including artificial hail prevention measures [6] - Outdoor activities should be minimized, and individuals should stay away from temporary structures and billboards [6] - Livestock should be moved to sheltered areas, and precautions should be taken to secure windows and doors [6] - Waterway operations should take measures to avoid adverse weather, and construction sites should protect materials from the elements [6] - Drainage systems in urban areas, farmland, and fish ponds should be checked and prepared for potential flooding and landslides [6][9]

预计，5月31日至6月1日白天广西以多云到阴天为主，左右江河谷将有高温天气，1日夜间开始天气 将大转折，受高空槽、切变线影响，1日夜间至2日广西自北向南有大雨到暴雨、局地大暴雨并伴有短时 雷暴大风等强对流天气过程，预计桂北累计雨量为50—150毫米、局地200毫米以上，桂南20—50毫米、 局地80毫米以上，最大小时雨量50—70毫米、局地90毫米以上。 气温方面，在西南暖低压控制下，5月31日起开启潮湿闷热"桑拿天"模式，左右江河谷的崇左、百 色、南宁等多地最高气温将飙升至35℃或以上，局地高达38℃以上。另外，31日—6月1日，受西南暖低 压影响，全区大部午后将刮起6—7级的偏南阵风。（周映） 具体来看，5月31日，全区多云到阴天有阵雨或雷雨，其中桂东北及沿海地区局地有大雨或暴雨并 伴有短时雷暴大风等强对流天气；6月1日，桂北由阵雨转大雨到暴雨、局地大暴雨并伴有短时雷暴大风 等强对流天气，其他地区多云到阴天有阵雨或雷雨、局地大雨或暴雨；6月2日，桂西、桂南部分地区有 大雨、局地暴雨或大暴雨并伴有短时雷暴大风等强对流天气，其他地区多云到阴天有阵雨、局地大雨； 6月3日，全区多云到阴天，其中桂西和桂东南有阵雨 ...

Core Viewpoint - The recent drought situation in China has reached critical levels, with significant areas affected, but recent rainfall has alleviated conditions in some regions [1][6][7]. Summary by Relevant Sections Drought Conditions - As of April 18, the area affected by moderate drought and above reached 2.018 million square kilometers, with severe drought covering 477,000 square kilometers, marking a peak in the current phase [1][6]. - The main drought-affected areas are located in the eastern part of the northwest region and the northwestern part of central China, with moderate to severe drought reported in parts of southern regions such as northeastern Sichuan and northern Chongqing [8]. Weather Patterns - In May, the average national precipitation was 63.4 millimeters, which is 3.8% more than the same period in previous years. However, precipitation distribution was uneven, with some areas experiencing up to double the normal levels [9]. - The northern drought areas are expected to see some relief due to forecasted rainfall from May 29 to June 1, with predictions of light to moderate rain in regions like southern Gansu and most of Shaanxi [7]. Upcoming Weather Forecast - During the upcoming Dragon Boat Festival (May 31 to June 2), significant rainfall is expected across central and eastern regions, including strong rain in areas such as eastern Hubei and southern Jiangnan, which may pose risks for travel [9].

Summary of Key Points Core Viewpoint - The National Climate Center reported that May 2023 experienced higher temperatures and uneven rainfall across China, with significant weather events impacting various regions, including droughts and extreme heat conditions. Temperature Characteristics - The average national temperature in May was 17.1°C, which is 0.9°C higher than the same period in previous years. Most regions experienced temperatures close to or above historical averages, with some areas in Central and Western China exceeding by 2-4°C. Notably, Henan and Shaanxi recorded their highest average temperatures since 1961, with 287 weather stations reporting record high temperatures for spring [1]. Rainfall Patterns - The national average precipitation was 63.4 mm, which is 3.8% more than the historical average. Certain regions, including parts of Northeast China and Southern China, saw rainfall increase by 20% to 200%, while other areas experienced a decrease of 20% to 90%. Beijing recorded its highest rainfall for this period since 1961, with significant records also in Tibet and Guizhou [2]. Drought Conditions - Drought conditions developed in regions such as Shaanxi, Gansu, and Henan, despite earlier rainfall alleviating drought in Southern China. Currently, areas in Northwest China and Central China are experiencing moderate to severe drought, impacting agriculture and local livelihoods [2]. Extreme Weather Events - The first heatwave of the year occurred from May 19-21, affecting several regions, with extreme temperatures recorded at 43.2°C in Linzhou, Henan. This heatwave, combined with dry winds, adversely affected wheat development [3]. Severe Weather Incidents - There were six instances of severe convective weather and four dust storm events throughout May, surpassing the historical average of 2.7 occurrences from 2000 to 2024. The dust storm on May 8-9 reached severe levels, impacting air quality and visibility [3].

具体来看，今天，湘南阴天间多云有阵雨，湘西多云转阵雨，其他地区晴天间多云；湘西、湘南最高气 温20至23℃，其他地区26至30℃，最低气温16至21℃。 明天，湘中、湘南阴天有大到暴雨，其中怀化、邵阳、娄底等地部分地区有大暴雨，其他地区多云转中 等阵雨或雷阵雨；南风2至3级，雷雨时阵风8至10级；湘中以南最高气温19至23℃，其他地区23至 26℃，大部地区最低气温16至20℃。 后天，湘中、湘南阴天有中到大雨，其中衡阳南部、株洲南部、永州南部、郴州暴雨，其他地区阵雨或 雷阵雨转多云；南风转北风2至3级，雷雨时阵风8至10级；大部地区最高气温21至25℃，最低气温16至 20℃。 今天，湖南长沙天气晴朗。 央视网消息：据中国天气网消息，今天（5月26日），湖南大部以多云到晴天天气为主，明天开始降水 自西向东发展，湘中、湘南部分地区暴雨，局地大暴雨，并伴有雷暴大风等强对流天气，公众需关注预 警预报信息，尽量避开强对流高发时段出行。 昨天，湖南大部地区天气以多云到晴天为主，湘中、湘南出现分散性阵雨。 气象专家提醒，明后天，湖南降雨再度发展增多，湘中、湘南地区局地有大暴雨伴强对流，需防范强降 雨可能造成的山洪地质灾 ...

Core Points - Southern China is experiencing continuous rainfall, with a new round of heavy rain expected to arrive tomorrow, potentially leading to secondary disasters [1][2][6] - The temperature in southern regions remains significantly lower than the same period in previous years due to frequent rainfall, while northern areas are seeing a rise in temperatures [1][7] Summary by Sections Rainfall and Weather Conditions - Strong rainfall has been observed in parts of Southwest and South China, with specific areas like Hainan experiencing heavy to torrential rain [2][4] - The Central Meteorological Observatory forecasts that today, regions including Xinjiang, Qinghai, Gansu, and parts of Sichuan and Yunnan will experience moderate to heavy rain, with some areas facing torrential rain [2][5] Temperature Trends - The eastern and southern parts of Southwest China, as well as central and western Jiangnan, are expected to see moderate to heavy rain, with some areas in Guizhou and Hunan facing heavy or torrential rain [4] - In contrast, northern regions are experiencing a rise in temperatures, with areas in Northeast China potentially reaching 30°C, marking the first occurrence of such temperatures this year [7]

今天（5月22日）， 南方进入此轮降雨过程的最强时段 。同时，内蒙古中部、山西、河南等地也将迎来 降雨。受冷空气和降水影响，陕西、山西、河南、湖北等地 最高气温将下降超10℃，局地降幅可达 20℃上下 。 暴雨！大暴雨！ 这些地方进入降雨最强时段 22日至24日，南方地区将先后出现一次较强降雨过程，西南地区东南部、江汉、江淮、江南、华南地区 西部和北部有大到暴雨，江汉、江南、华南北部局地有 大暴雨，并伴有短时强降水、雷暴大风等强对 流天气 。中央气象台今日10时继续发布暴雨黄色预警和强对流天气蓝色预警。 暴雨黄色预警 预计5月22日14时至23日14时，黄淮西南部、江淮大部、江汉东部、江南北部和西部、西南地区东南 部、华南北部和西部及内蒙古中部等地部分地区有大到暴雨，其中，湖北东部、湖南东北部和西南部、 江西北部、安徽南部、浙江西部、广西西部等地部分地区有大暴雨。 上述部分地区伴有短时强降水， 局地有雷暴大风等强对流天气。 强对流天气蓝色预警 预计5月22日14时至23日14时，山西南部、河南东部、湖北西北部、安徽西南部、湖南北部和西南部、 江西北部、贵州南部、福建西北部、广西北部等地的部分地区将有 8级以上 ...