Core Insights - The article discusses the significant weather differences between northern and southern China, highlighting the impact of the subtropical high-pressure system on these variations [1][2]. Weather Conditions - From October 10 to 13, regions including eastern Northwest China, North China, and the Huanghuai area are expected to experience substantial rainfall, with areas like eastern Gansu and southern Shaanxi facing a high probability of heavy rain [1]. - In contrast, southern regions such as Jiangnan and South China will continue to experience high temperatures, with some areas forecasted to exceed 35°C, and local temperatures potentially reaching above 38°C [1]. Meteorological Explanation - The chief forecaster from the Central Meteorological Observatory explains that the weather patterns are influenced by the subtropical high-pressure system, which leads to clear and hot conditions in areas under its control, while regions on its periphery are prone to rainfall [2]. - The strong northward shift of the subtropical high-pressure system, combined with active cold air in the northern regions, has resulted in significant precipitation along its northern side [2]. Agricultural Impact - The ongoing rainfall in the northwest and northern regions poses risks of soil saturation and flooding, prompting experts to recommend harvesting mature crops before rain, and implementing drying and storage measures to mitigate spoilage risks [3]. - Conversely, the persistent high temperatures in southern regions are leading to soil moisture deficits, necessitating attention to soil preparation for oilseed rape planting to ensure proper seedling emergence [3].

Core Points - The article discusses the significant weather differences between northern and southern China, with northern regions experiencing rainfall and cooling temperatures while southern regions face persistent high temperatures [2][3]. Group 1: Weather Conditions - Northern regions such as Shaanxi, Hebei, Beijing, and Tianjin experienced moderate to heavy rainfall, with local areas facing heavy downpours on October 9 [1]. - Southern regions, including Jiangxi, Hunan, and Chongqing, recorded high temperatures ranging from 35 to 38 degrees Celsius [1]. - The Central Meteorological Observatory issued a blue rainstorm warning on October 9, predicting continued rainfall in the northwest, Sichuan Basin, and northern China from October 9 to 13 [1]. Group 2: Meteorological Analysis - The weather patterns are influenced by the subtropical high-pressure system, which causes sunny and hot conditions in the southern regions while allowing for rainfall in the northern areas [2]. - The northern regions are experiencing significant cooling due to active cold air, with average temperatures dropping by 2 to 4 degrees Celsius compared to historical averages, and some areas seeing drops of up to 6 degrees Celsius [2]. Group 3: Future Weather Predictions - Rainfall in the northwest, Sichuan Basin, and northern China is expected to continue, with slow-moving rain bands leading to substantial cumulative rainfall [3]. - The cooling effect from cold air in northern regions will diminish, but temperatures will remain low due to ongoing rainfall [3]. - Experts warn of potential geological hazards and flooding risks in areas affected by continuous rainfall, advising farmers to take precautions for crop harvesting and storage [3].

在南方地区，江南、华南地区被副高覆盖，晴热少雨，加上副高内部下沉气流作用，导致部分地区高温 持续。 针对南北方温差较大的情况，杨舒楠介绍，由于前期全国范围气温普遍偏高，所以此次降温幅度相对较 大，华北、黄淮最高气温下降明显。此次降温后，平均气温较常年偏低2—4摄氏度，局地偏低6摄氏 度，部分地区最高气温接近同期最低值。而南方受副高影响，持续高温，也进一步导致南北方温差加 大。 专家分析，未来几天，西北地区东部、四川盆地、华北、黄淮等地的降雨过程仍将持续，虽然雨势总体 较为平稳，但雨带移动较慢，部分地区累计雨量较大。预计13日至14日，华北、黄淮地区降水将自北向 南陆续结束。气温方面，冷空气对华北、黄淮等地的降温影响将趋于结束，但受补充冷空气和持续降雨 影响，气温偏低的状态仍将持续。 专家提醒，受持续降雨影响，陕西、山西南部、四川盆地北部、甘肃南部等地有山洪、地质灾害或中小 河流洪水气象风险，上述地区需警惕次生灾害的发生。西北地区东部、华北中南部、黄淮北部土壤过湿 持续或加重，部分农田渍涝风险较高，秋收秋种作业受阻。上述地区应避雨抢收成熟作物，采取通风存 储、烘干等措施，降低发芽霉变风险；及时排涝降渍，腾茬整地 ...

Group 1 - The weather in northern and southern China is experiencing stark contrasts, with the north facing cold and rainy conditions while the south endures high temperatures [1][8] - Northern regions are expected to continue experiencing rain until October 13, with some areas facing moderate to heavy rainfall, and localized extreme weather [3][4] - The temperature in northern cities has dropped significantly, with Beijing recording a high of only 10.6°C, marking an unusual cold snap for this time of year [5][7] Group 2 - In contrast, southern regions are experiencing a heatwave, with temperatures exceeding 40°C in some areas, particularly in Hunan, Jiangxi, and Hubei [8][9] - The strong subtropical high pressure is expected to maintain high temperatures in southern regions for the next few days, with some areas potentially reaching 37 to 39°C [9][10] - A cold air mass is anticipated to arrive between October 13 and 15, which may slightly alleviate the high temperatures in the south, but the effects will be gradual [10][11]

苏州市气象台预计，10月7日夜里多云到阴，上半夜前局部有短时雷阵雨。10月8日多云到阴。东北 风3～4级。10月8日早晨的最低气温在22℃左右，白天最高气温在28℃左右。预计10月9日多云，气温在 21℃～30℃之间。 受冷空气影响，10月7日起，我国北方部分地区有降雨过程和大风降温天气，而受台风"麦德姆"残 余环流影响，云南、贵州、广西等地仍有较强降雨，市民需及时关注最新预报，假期返程注意安全。目 前来看，弱冷空气来去匆匆，苏州短期内气温先降再升。 长假已接近尾声，受副热带高压影响，苏州目前入秋仍没有进展。随着弱冷空气的抵达，苏州10月 7日气温稍有回落，早晨的最低气温为26.0℃，白天受冷暖空气交汇影响，云系较多，截至下午4时，最 高气温上升到了29.8℃，闷热感有所缓解。 ...

昨天（10月6日）是中秋节。受副热带高压增强西伸影响，苏州10月6日早晨的最低气温就有 26.3℃，白天以多云天气为主，气温回升较快，截至下午4时10分，最高气温升到了35.8℃，刷新了苏州 观测站最晚高温日纪录，之前最晚高温日为2022年10月3日。10月6日夜里，天气条件比较适合赏月。 苏州市气象台预计，10月6日夜里多云。10月7日多云到阴，午后局部有短时雷阵雨。北风3～4级。 10月7日早晨的最低气温在26℃左右，白天最高气温在32℃左右。预计10月8日多云有时阴，气温在22℃ ～28℃之间。苏州10月6日夜里的空气质量为良，10月7日上午为优，下午为良。 10月6日到7日，受台风"麦德姆"及其环流将影响，广西、云南等地部分地区雨势强劲；四川盆地和 华北地区等地也降雨频繁。我国北方多地叠加冷空气影响，未来几天气温明显下降，而南方受副热带高 压掌控，暑热持续，江南、华南多地高温顽固。目前来看，苏州新的一周除10月7日午后局部有短时雷 阵雨外，其余时段天气以云系变化为主；未来一周气温整体偏高，受弱冷空气渗透影响，10月7日、8日 气温略有下降，9日起气温又将回升。 ...

记者 戚颖璞 预报显示，未来十天，中心城区最高温均在30℃及以上。10月5日为上海常年平均入秋时间。由于 热力持续"在线"，今年上海入秋偏晚已是板上钉钉。这一现象的核心原因在于副热带高压的异常表现。 相较于常年同期，今年副热带高压不仅强度偏强，位置也明显偏北。 据新华社天津10月5日电 俗话说"十五的月亮十六圆"，今年中秋的月亮印证了这句话，月亮最圆时 刻发生在10月7日11时48分。天文科普专家表示，可于6日晚和7日晚欣赏这轮大圆月亮。 "如果把本年度的满月按照大小'排排个儿'，中秋满月是距离地球第三近的，称得上是一轮'超级月 亮'。"中国天文学会会员、天文科普专家修立鹏说，2025年还有两次近地点满月发生在11月5日夜晚和 12月5日凌晨。 今天是中秋节，预报显示，今天上海最高气温或触及35℃高温线，以多云天气为主，整体天气条件 还是比较适宜赏月的。 记者梳理发现，今年中秋节可能成为自2005年以来最热的中秋节。2005年中秋节是9月18日，气象 资料显示，当天上海气温达35℃。 ...

Core Points - The weather in Suzhou during the National Day and Mid-Autumn Festival holidays has been unusually hot, with high temperatures persisting despite the arrival of autumn [1][2] - The average temperature in late September was 26.7°C, which is 3.8°C higher than the normal for this time of year, marking it as one of the highest recorded [3] - The upcoming cold air is expected to significantly lower temperatures in northern regions, while southern areas, including Suzhou, will continue to experience high temperatures due to the influence of the subtropical high-pressure system [2][3] Summary by Sections Weather Conditions - Suzhou has experienced a prolonged period of heat, with temperatures remaining above 30°C for several days until late September [1][3] - The subtropical high-pressure system has been dominant, leading to high humidity and discomfort for residents [2] Temperature Trends - The average temperature for late September was recorded at 26.7°C, which is close to historical highs for the period [3] - Predictions indicate that the average temperature for early October will still be above normal, with a decrease in precipitation compared to historical averages [3][4] Seasonal Changes - The arrival of the "Han Lu" solar term on October 8 signifies the transition into autumn, but Suzhou has yet to experience a significant drop in temperatures [4] - The standard for autumn onset is a sliding average temperature below 22°C for five consecutive days, which has not yet been met this year [4]

Weather Overview - The typical weather patterns for October are disrupted, with persistent high temperatures in the south and incoming rainstorms, affecting travel plans during the holiday season [1][2]. Rainfall Analysis - Since September, regions from Huaxi to Huanghuai have experienced rainfall levels more than double the normal amounts, with Zhengzhou in Henan recording 327.6 mm, over four times the average [2]. - The next five days will see continued heavy rainfall in the same regions, particularly in northeastern Sichuan and southern Shaanxi, with localized accumulations exceeding 300 mm [2][3]. Typhoon Development - A tropical disturbance east of the Philippines has strengthened into Tropical Depression, expected to become Typhoon "Maidum" and approach the southern coast of China by October 3 [4]. - The typhoon is predicted to strengthen in the South China Sea, with potential landfall in Hainan or the Leizhou Peninsula around October 5 [4][6]. Historical Context - Historically, 82 typhoons have formed during the National Day holiday period from 1949 to 2024, with an average of one typhoon making landfall every 3 to 4 years [4][6].

Summary of Key Points Core Viewpoint - The upcoming "super golden week" during the National Day and Mid-Autumn Festival is expected to be affected by extreme weather conditions, with high temperatures and significant rainfall impacting travel plans [1][2]. Weather Forecast - The subtropical high pressure is expected to dominate the weather during the holiday, leading to a record number of high-temperature days in October, particularly in Hangzhou, where temperatures may exceed 35°C [1][2]. - A significant rainfall event is anticipated in the days leading up to the holiday, particularly affecting regions such as Zhejiang, Shanghai, Anhui, and southern Jiangsu, which may disrupt travel plans [1]. - The forecast indicates that the high temperatures will persist throughout the holiday, with Hangzhou potentially experiencing its hottest National Day holiday on record, surpassing previous years [2]. Regional Weather Patterns - The overall weather pattern for the holiday period is characterized by "sunny and hot" conditions across the province, with a notable increase in temperatures compared to historical averages [2]. - Northern regions are expected to have less rainfall, making travel easier, while areas in Huaxi and Huanghuai may experience frequent rain, and southern regions could face typhoon-related weather later in the holiday [2].