Core Viewpoint - The weather in Zhengzhou is expected to experience a significant drop in temperature due to an incoming cold air mass, with the lowest temperatures reaching single digits during the early part of the week [1] Weather Forecast Summary - November 3: Sunny to partly cloudy, temperatures between 8°C and 18°C [1] - November 4: Partly cloudy, temperatures between 8°C and 19°C [1] - November 5: Sunny turning partly cloudy, temperatures between 8°C and 18°C [1] - November 6: Overcast with light rain, northeast winds at level 3, gusts of 5-6 levels, temperatures between 10°C and 14°C [1] - November 7: Overcast with light rain, northeast winds at level 3, gusts around 5 levels, temperatures between 11°C and 13°C [1] - November 8: Overcast with scattered light rain, temperatures between 10°C and 17°C [1] - November 9: Partly cloudy to overcast, temperatures between 11°C and 16°C [1]

Summary of Key Points Core Viewpoint - The weather forecast indicates fluctuating temperatures due to cold air, with a notable drop followed by a rise in temperatures over the coming days [1]. Weather Forecast Details - From the night of October 26 to the day of October 27, the weather will be mostly clear with a low temperature around 4°C in urban areas and 1-5°C in other districts, with frost expected [2]. - The night of October 27 to October 28 will see a transition from cloudy to overcast conditions, with a 30% chance of light rain during the day and temperatures ranging from 5-10°C in other districts [3]. - On October 29, the weather will be sunny with temperatures between 12°C in urban areas and 8-12°C in other districts, reaching a high of around 20°C [4]. - On October 30, the forecast predicts overcast skies with light rain, with temperatures ranging from 8-12°C and a high of around 20°C [5]. - On October 31, the weather will shift from overcast with light rain to partly cloudy, with temperatures between 10-12°C and a high of around 17°C [6]. - On November 1, sunny weather is expected with temperatures ranging from 6-9°C and a high of around 20°C [7]. - On November 2, the forecast indicates sunny conditions with temperatures between 4-7°C and a high of around 16°C [8].

Core Viewpoint - Yantai Meteorological Bureau has issued a weather forecast indicating continuous overcast and rainy weather from October 10 to 14, with expected cumulative rainfall of 50 to 70 millimeters, and localized areas exceeding 80 millimeters [1][6]. Summary by Sections Weather Forecast - From October 10 to 14, Yantai will experience persistent overcast and rainy weather due to the eastward movement of a high-altitude trough and the influx of warm, moist air [1][6]. - The average rainfall from 18:00 on October 5 to 10:00 on October 7 was 36.0 millimeters, with the highest recorded in Penglai District at 79.5 millimeters [1][6]. Specific Weather Conditions - October 7 to 9: Mainly cloudy with occasional light rain in Penglai and Changdao; northeast winds with sea conditions of force 5 to 6, shifting to 6 to 7 with gusts up to 8; land winds of force 3 to 4, shifting to 5 to 6 with gusts up to 7; temperatures between 15 to 23°C [1][6]. - October 10: Overcast with light rain and localized moderate rain; northeast winds with sea conditions of force 6 and land winds of force 4 to 5; temperatures between 16 to 22°C [2][6]. - October 11: Overcast with light to moderate rain and localized heavy rain; winds shifting from south to northwest with sea conditions of force 6 and land winds of force 4 to 5; temperatures between 16 to 22°C [3][6]. - October 12 to 14: Overcast with light to moderate rain; winds from north to northeast with sea conditions of force 6 with gusts up to 7, shifting to 5 to 6; land winds of force 4 to 5, shifting to 3 to 4; temperatures between 14 to 21°C [4][6]. Advisory Notes - The public is advised to take precautions against the adverse effects of continuous rainfall, overcast conditions, and strong winds on autumn harvests and maritime safety [1][6]. - The Yantai Meteorological Bureau will closely monitor weather changes and provide timely updates on forecasts and warnings [5][6].

Summary of Key Points Core Viewpoint - The weather forecast for Jinan indicates a predominantly cloudy week with two precipitation events, particularly around the National Day and Mid-Autumn Festival holidays, with temperatures dropping to single digits in some areas [1][6]. Weather Forecast Details - From the night of September 28 to September 29, the weather will transition from cloudy to clear, with a minimum temperature around 17°C in urban areas and a maximum of 27°C [1]. - On September 29 night to September 30, the weather will remain mostly clear with minimum temperatures of 18°C and maximum temperatures of 27°C [1]. - On October 1, the weather will shift to cloudy with light to moderate rain expected in the evening, with a 70% chance of precipitation and temperatures ranging from 20°C to 28°C [1][6]. - On October 2, overcast conditions with light rain are expected, with temperatures between 16°C and 23°C [1]. - The forecast for October 3 shows partly cloudy weather with temperatures ranging from 16°C to 25°C [1]. - On October 4, the weather will again be mostly cloudy with temperatures between 16°C and 22°C [1]. - On October 5, light rain is anticipated with temperatures ranging from 15°C to 23°C [1]. - The overall forecast for the National Day and Mid-Autumn Festival period indicates significant rainfall in certain regions, particularly in southern and central Shandong [6].

Core Points - The successful launch of Fengyun-3 08 satellite marks the 596th flight of the Long March series of rockets [1] - Fengyun-3 08, designated as H star, is the 22nd Fengyun meteorological satellite and the 8th of the second generation low-orbit meteorological satellites [3] - The satellite is equipped with nine remote sensing instruments, including a medium-resolution spectral imager and an infrared hyperspectral atmospheric detector, aimed at high-precision global greenhouse gas detection [3] Group 1 - The launch took place at 3:28 AM from the Jiuquan Satellite Launch Center using a Long March 4B rocket [1] - Fengyun-3 08 will replace Fengyun-3 D star in its operational duties [3] - The satellite operates in a sun-synchronous orbit and is primarily used for weather forecasting, atmospheric chemistry, and climate change monitoring [3]

Core Viewpoint - The weather forecast for the National Day and Mid-Autumn Festival period (October 1-8) in Shandong Province indicates mostly cloudy to sunny weather, with suitable temperatures for travel. Rain is expected on specific dates, along with strong winds and temperature drops [1]. Summary by Sections General Weather Overview - The majority of the period will experience favorable weather conditions for travel, with temperatures being suitable [1]. - Rain is forecasted during the night of October 1 to the daytime of October 2, and again on the night of October 4 to the night of October 5, with significant rainfall expected in the southern and peninsula regions [1]. Detailed Daily Forecast - **September 30**: Mostly sunny with temperatures ranging from 17-19°C (minimum) to 25-28°C (maximum) and winds at 5-6 levels in coastal areas [2]. - **October 1**: Transition from sunny to overcast, with heavy rain in southern regions and light rain elsewhere. Temperatures will be between 17-18°C (minimum) and 25-28°C (maximum) [2]. - **October 2**: Overcast with light rain in southern and peninsula areas, and fog in the northwest and central regions at night. Temperatures will range from 16-19°C (minimum) to 22-25°C (maximum) [2]. - **October 3**: Mostly sunny with temperatures between 13-16°C (minimum) and 23-26°C (maximum) [2]. - **October 4-5**: Cloudy to overcast with moderate rain in southern and central regions, temperatures from 17-19°C (minimum) to 20-25°C (maximum) [3]. - **October 6**: Overcast turning sunny, with temperatures ranging from 10-13°C (minimum) to 20-22°C (maximum) [3]. - **October 7-8**: Sunny to partly cloudy with temperatures between 8-12°C (minimum) and 17-20°C (maximum) [3].

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]