Summary of Key Points Core Viewpoint - The weather forecast indicates varying conditions across different regions in Shandong Province, with specific temperature ranges and precipitation expected over the next few days [1]. Group 1: Weather Conditions - From the night of the 27th to the day of the 28th, the southern Shandong region will experience overcast weather with moderate rain and localized heavy rain, while the central and peninsula regions will have light to moderate rain transitioning to partly cloudy [1]. - The northwestern region will see overcast weather with light rain turning to partly cloudy [1]. - Fog or light fog is expected in parts of Heze, Jining, northwestern Shandong, and central Shandong during the night of the 27th to the morning of the 28th [1]. Group 2: Temperature Forecast - Minimum temperatures are projected to be around 16°C in the northwestern and central mountainous areas and inland peninsula regions, while other areas will be around 18°C [1]. - Maximum temperatures are expected to reach approximately 23°C in the central mountainous and peninsula regions, and around 25°C in other areas [1]. - On the night of the 28th to the day of the 29th, the southern region will have overcast weather with light rain transitioning to partly cloudy, while other areas will shift from cloudy to sunny [1]. - Minimum temperatures will remain around 16°C in the central mountainous and inland peninsula regions, and 18°C in other areas [1]. - Maximum temperatures on the 29th are forecasted to be around 27°C in Heze, Jining, Tai'an, Jinan, and northwestern Shandong, with other areas reaching about 25°C [2]. Group 3: Wind Conditions - The peninsula region will experience a north wind shifting to a south wind at 3-4 levels, while other areas will see a transition from north wind to south wind at 2-3 levels [1]. - On the night of the 29th to the day of the 30th, the entire province is expected to have sunny to partly cloudy weather, with the peninsula region experiencing a north wind shifting to a south wind at 3-4 levels, and other areas maintaining a south wind at 3-4 levels [1].

Core Points - The article highlights the dedication and expertise of Sun Jun, the chief forecaster at the Central Meteorological Observatory, particularly in the context of flood forecasting during extreme weather events [1][2][3] - Sun Jun emphasizes the importance of timely and accurate weather predictions to ensure public safety, especially during severe weather conditions [2][3] Group 1: Weather Forecasting Challenges - The Central Meteorological Observatory has improved its 24-hour heavy rain forecast risk score from 15% to 20% over the past decade, reaching an internationally advanced level [3] - Despite advancements in technology, accurately predicting short-term heavy rainfall remains a global challenge [2][3] Group 2: Commitment and Experience - Sun Jun has dedicated decades to the field of meteorology, evolving from a regular forecaster to a national-level chief forecaster, showcasing the commitment required in this profession [2][3] - The article illustrates the rigorous work ethic of meteorologists, with Sun Jun often working over 12 hours a day during flood seasons, highlighting the responsibility they bear in disaster prevention [3] Group 3: Future Aspirations - Although Sun Jun was originally set to retire in July, he has postponed his retirement to continue sharing his forecasting experience with new forecasters, aiming to enhance the accuracy of weather predictions [3]

Summary of Key Points Core Viewpoint - The Shandong Meteorological Observatory has issued a weather forecast indicating varying weather conditions across different regions of Shandong Province over the next few days, with specific temperature ranges and wind conditions expected. Group 1: Weather Forecast for August 8 - On August 8, the weather in Qingdao and the southern region of Shandong will transition from cloudy to overcast with light to moderate rain, and localized heavy rain accompanied by thunderstorms. Other areas will experience cloudy to overcast weather. Wind will be from the south, shifting to the north at 2-3 levels, with gusts reaching 7-8 levels in thunderstorm areas. Minimum temperatures will be around 19°C in the mountainous and inland areas, and 21°C in other regions. Maximum temperatures will be approximately 29°C in the northwest and 26°C in other areas [1]. Group 2: Weather Forecast for August 8 Night to August 9 Day - From the night of August 8 to the day of August 9, the weather in the southern region will clear up, while other areas will have sunny to partly cloudy conditions. The northwest will have a south wind at 2-3 levels, while other regions will experience a brief shift to north wind at 2-3 levels. Minimum temperatures will be around 20°C in the northwest and coastal areas, and 18°C in other regions. Maximum temperatures will be about 28°C in the mountainous and southern coastal areas, and 30°C in other regions [2]. Group 3: Weather Forecast for August 9 Night to August 10 Day - From the night of August 9 to the day of August 10, the weather across the province will be mostly clear to partly cloudy, with a south wind at 3-4 levels. Minimum temperatures will be around 20°C in Heze, the northwest, and coastal areas, and 18°C in other regions. Maximum temperatures will be approximately 28°C in the southern coastal areas and 30°C in other regions [3][4].

Group 1 - The northeastern region of China is experiencing strong rainfall, with local areas in Liaoning and Jilin facing heavy downpours, necessitating precautions against secondary disasters [1][2][5] - Rainfall intensity is expected to generally weaken over the next few days, although significant rain will still occur in parts of the northwest and Jianghuai regions [2][3][4] - The Central Meteorological Administration forecasts moderate to heavy rain in various regions, including parts of Xinjiang, Heilongjiang, Jilin, and Liaoning [2][3][4] Group 2 - In the southern regions, high temperatures are expected to decrease initially but will rise again after September 3, with cities like Nanjing and Changsha likely to experience renewed heat [6] - The northern regions are experiencing a transition to cooler autumn weather, with cities like Lanzhou and Yinchuan already entering autumn [6]

Weather Forecast Summary - Today's weather features a mix of clouds and scattered showers, with a high temperature of 32°C and a low of 24°C at night [1][2] - Tomorrow morning will be cloudy with temperatures ranging from 24°C to 27°C [3] - The maximum temperature recorded yesterday was 30.7°C [4] - The minimum temperature recorded last night was 23.4°C [5] Three-Day Forecast - On August 22, the weather will be cloudy with scattered showers in the south, temperatures reaching up to 32°C in plains and 30-32°C in mountainous areas [7] - The night of August 22 will see cloudy conditions with scattered showers, and temperatures dropping to 24°C in plains and 20-23°C in mountainous areas [7] - On August 23, the day will transition from cloudy to overcast with scattered showers, with maximum temperatures of 30°C in plains and 27-30°C in mountainous areas [8] Weekend Outlook - The night of August 23 will be overcast with rain, with temperatures around 23°C in plains and 19-21°C in mountainous areas [8] - On August 24, the weather will be overcast with rain transitioning to clouds, with maximum temperatures of 28°C in plains and 26-28°C in mountainous areas [8][9] Weather Trends - The upcoming week will primarily feature cloudy to overcast conditions, with rain expected to continue, particularly from the night of August 26 to August 27 [12] - The summer heat is gradually subsiding, with expected maximum temperatures between 26°C and 30°C and minimum temperatures between 21°C and 23°C from August 23 to 30 [12] National Weather Overview - A new round of rainfall is expected in northern regions, particularly in North China and Northeast China, starting from August 22 [14] - Southern regions, including Yunnan, Guizhou, and western Sichuan Basin, will experience heavy rainfall [14] - High-temperature weather will persist in the Yangtze River basin, with many areas experiencing extreme heat over the next seven days [14]

Core Viewpoint - The Shandong Provincial Meteorological Station has issued a total of 2,776 weather warnings since the onset of the flood season, highlighting the critical role of meteorologists in providing timely weather forecasts and warnings to ensure public safety and effective disaster response [1][6][12]. Group 1: Weather Monitoring and Forecasting - The meteorological team utilizes various data sources, including radar, cloud images, and numerical weather prediction models, to analyze and forecast weather conditions [5][11]. - The operational routine includes multiple daily forecasts and meetings to assess weather conditions, especially during significant weather events like typhoons and heavy rainfall [5][6]. - The accuracy of weather forecasts has improved significantly, with a projected 90% accuracy rate for general weather predictions by 2024, while the accuracy for heavy rain forecasts remains at 20% [12][13]. Group 2: Technological Advancements - The Shandong meteorological network has evolved from manual analysis to a sophisticated digital forecasting system, incorporating advanced observational technologies [12]. - The province has established a comprehensive monitoring network, including ground and satellite stations, to enhance real-time weather data collection [12]. - Continuous improvements in forecasting technology and methodologies are being pursued, including the integration of artificial intelligence to enhance prediction accuracy [18]. Group 3: Challenges in Weather Forecasting - Forecasting localized severe weather events, such as short-term heavy rain and strong convective systems, remains a significant challenge due to their unpredictable nature [13][17]. - The limitations in current observational data and the complexity of atmospheric dynamics contribute to the difficulties in achieving high accuracy for localized weather events [17][18]. - Meteorologists emphasize the probabilistic nature of weather forecasting, acknowledging that complete accuracy is unattainable due to the inherent variability of weather systems [17].

8月5日起，受低槽和冷空气的影响，久旱的郑州将喜迎阵雨和雷阵雨天气，局部伴有短时强降水和 短时雷暴大风等强对流天气，降水持续至8月9日。6日，随着冷空气南下和降雨影响，8月9日郑州市最 高气温28℃，市民迎来短暂清凉。 郑州7天天气预报：8月4日晴天到多云，30℃~39℃；8月5日多云间晴天，下午到夜里有阵雨、雷阵 雨，局部伴有短时强降水、雷暴大风等强对流天气，30℃~39℃；8月6日多云间阴天，有阵雨、雷阵 雨，局部伴有短时强降水、雷暴大风等强对流天气，28℃~36℃；8月7日阵雨转多云，28℃~35℃；8月8 日多云到阴天，有分散性阵雨、雷阵雨，26℃~34℃；8月9日阴天到多云，有阵雨、雷阵雨， 24℃~28℃；8月10日多云转晴天，24℃~31℃。 记者昨日从市气象台获悉，本周周初再迎高温天气，4日、5日郑州市最高气温将达39℃，最低气温 也高达30℃。市民请做好防暑降温工作，谨防中暑。 ...

山东省气象台今天6时继续发布台风蓝色和暴雨蓝色预警： 7月31日5时，"竹节草"中心位于江苏省宜兴市，中心最大风力8级（20米/秒，热带风暴级），中心最低 气压985百帕。预计"竹节草"将以每小时10～15公里的速度向西偏北方向移动，强度缓慢减弱。受其影 响，我省将出现明显风雨天气，部分地区伴有短时强降水、雷电和8～10级雷雨阵风，最大1小时降水量 30～60毫米，全省累积平均降水量15～35毫米。预计7月31日至8月1日，临沂、日照、潍坊、青岛、烟 台和威海有大雨局部暴雨或大暴雨（25～50毫米局部200毫米以上），淄博、济南、泰安、济宁和枣庄 有小到中雨局部大雨或暴雨（5～15毫米局部50毫米以上），其他地区局部有雷雨或阵雨。 天气预报：7月31日白天到夜间，临沂、日照、潍坊和半岛地区天气多云转阴有小到中雨局部暴雨或大 暴雨并伴有雷电，东营、淄博、济南东部、泰安东部、济宁东部和枣庄天气多云转阴雷雨或阵雨，其他 地区天气多云。临沂、日照和青岛偏东风5～6级阵风7～9级减弱到4级阵风5～6级，其他地区北风4级阵 风5～6级，雷雨地区雷雨时阵风8～10级。 夜间最低气温：鲁中山区23℃左右，其他地区25℃左右。 ...

济南市气象台于 2025年7月28日14时20分，发布雷雨大风黄色预警信号： 预计28日下午，济南市历下区、市中区、槐荫区、天桥区、历城区、南山区的部分街道将有雷阵雨，降 雨地区平均雨量3~5 毫米，局部地区超过30毫米，伴有7~9级的雷雨阵风。请注意防范。 山东近期天气预报： 山东省气象台于7月28日11时00分继续发布高温黄色预警：预计28—29日最高气温，菏泽、济宁、枣 庄、泰安、济南、淄博、潍坊、聊城、德州、滨州、东营和半岛内陆地区35～37℃，局部可达40℃以 上，其他地区30～34℃。 天气预报： 28日下午到29日白天，菏泽、济宁、泰安、济南、淄博和鲁西北地区天气多云转阴有雷雨或阵雨局部大 雨或暴雨，枣庄、临沂和日照天气阴局部有小雨转多云，其他地区天气多云。鲁南地区偏东风3～4级， 其他地区南风短时北风3～4级，雷雨地区雷雨时阵风7～9级。 最低气温：鲁中山区23℃左右，其他地区26℃左右。 29日最高气温：菏泽、济宁、枣庄、泰安、济南、淄博、潍坊、聊城、德州、滨州、东营和半岛内陆地 区35～37℃，局部可达40℃以上，其他地区30～34℃。 29日夜间到30日白天，菏泽、济宁、泰安、济南、淄博 ...

预计明天午后到傍晚雷阵雨先打头阵，入夜后雨势升级，小到中雨局部大雨，雷电+8～10级阵风套餐同步上线。防风防雨防 雷电一个不能少！ 降雨时间表 第一轮：明天午后到傍晚 山东省气象局7月14日15时30分发布重要天气报告：受冷涡影响，预计15日白天至16日白天，山东省大部地区和各责任海区 自西向东将出现一次强对流天气过程。潍坊、青岛、临沂和日照有大到暴雨，局部大暴雨（40~60毫米局部100毫米以上）， 德州、滨州、东营、济南、淄博、泰安、济宁、枣庄和烟台有小到中雨，局部大雨或暴雨（5~20毫米局部50毫米以上），其 他地区有雷雨或阵雨，强降雨时段伴有雷电和8~10级局部11级以上雷雨阵风。雨量分布不均，全省累积平均降水量15~25毫 米，1小时最大降水量40~60毫米。黄海中部有大到暴雨局部大暴雨，渤海、渤海海峡和黄海北部有雷雨或阵雨，雷雨海区雷 雨时阵风8~10级局部11级以上。 据"济南气象"7月14日消息，济南最近真的"热到膨胀"，但别急，一场"降温雨"已发货，热浪即将按下"暂停键"。明天（7月 15日），济南全市大部地区将有雷阵雨。 分散性雷阵雨，降水概率70%，雷雨时阵风8~10级。 第二轮：明天夜 ...