Summary of Key Points Core Viewpoint - Beijing is experiencing a period of increased cloud cover and cooler temperatures, with a forecast for clearer skies later in the week [1][2]. Weather Forecast - From October 29 to 30, Beijing will have increased cloud cover, with maximum temperatures around 15 to 16°C and significant temperature fluctuations between day and night [1]. - On October 30, the weather will transition from cloudy to overcast during the day, with a high of 16°C, and then clear at night with a low of 6°C [2]. - Visibility issues are present in several districts due to fog, with some areas experiencing visibility below 1 kilometer [1][2]. Recommendations - Citizens are advised to take precautions for cold weather and to be cautious during morning commutes due to reduced visibility [2].

此外，近期气象火险等级较高，请注意用火用电安全。 近期杭州的天气晴多雨少，整体天气状况较为宜人。从目前的天气预报来看，本周唯一可能出现降 水的时间段在30日至31日，且以弱降雨为主。 天气转凉后，不少人会反感下雨，因为雨水会让体感变得更冷，但这次的弱降雨却是值得我们珍惜 的"好雨"，它不仅能增加空气湿度，有效缓解秋季的干燥感，还能冲刷空气中的部分污染物，让空气更 清新。 冷空气来了，前几天大家猝不及防地裹紧了外套，阴沉的天空配上凉飕飕的北风，直接把体感拉成 了"初冬"。 好在这一次冷空气不强，"续航"也短——从27日开始杭州就开启回暖模式，在31日之前预计有3℃ 到4℃的气温小幅回升，体感上总体来说比较适宜，但也要注意，昼夜温差大，早晚出门记得多添一件 衣物。 ...

Summary - The article highlights the beautiful autumn scenery in Zhengzhou, with colorful leaves creating a picturesque landscape [2] - The weather forecast indicates a gradual temperature rise from October 27 to 31, with daytime highs around 20°C [2] - It is advised to enjoy outdoor activities during this period while being mindful of the increasing temperature difference between day and night [2] Weather Forecast - October 27: Sunny to partly cloudy, temperatures between 10°C and 19°C [2] - October 28: Sunny to partly cloudy, temperatures between 10°C and 20°C [2] - October 29: Overcast turning partly cloudy, temperatures between 10°C and 19°C [2] - October 30: Sunny to partly cloudy, temperatures between 11°C and 20°C [2] - October 31: Sunny to partly cloudy, temperatures between 12°C and 22°C [2] - November 1: Sunny to partly cloudy, temperatures between 11°C and 21°C [2] - November 2: Sunny to partly cloudy, temperatures between 10°C and 19°C [2]

由于冷空气不断补充南下，加上风力持续偏大，苏城最高、最低气温一路下滑，由于水汽充足，天 空云系较多，阳光难觅，今秋开场不见秋高气爽。 据苏州市气象台最新预测，新的一周苏城基本以多云到晴天气为主，风力一般；气温方面，周中前 期气温小幅波动，11月1日起受冷空气影响，气温有所下降，周最低气温12℃，出现在28日早晨。 冷空气"用力过猛"，苏城今年入秋好似入冬。这几天，太阳不时穿透云层露脸，气温有所回升，昼 夜温差拉大，秋天开始慢慢渐入佳境…… ...

今天早晨至上午，北京云量较多，山区有降水，午后天气逐渐转晴；夜间至明天白天将受冷空气影响， 风力会增强，最低气温或降至冰点。北京气象台预计，今天早晨至白天，北京阴，山区有小雨或雨夹雪 转晴，早晨有轻雾或雾，北转南风2、3级，最高气温15℃；夜间晴，南转北风1级转3级，阵风5级左 右，最低气温5℃。 明天白天，北京晴，有3、4级偏北风，阵风6级左右，最高气温12℃；夜间晴，最低气温0℃。 央视网消息：据中国天气网，今天（10月25日）早晨至上午，北京山区有小雨或雨夹雪，夜间至明天白 天受冷空气影响风力将增强，最低气温或降至冰点，需注意防寒保暖。 昨天，北京最高气温14.2℃，云量逐渐增多。今晨6时，北京阴，出现雾或轻雾， 能见度不佳。 后天白天，北京晴，最高气温13℃；夜间晴间多云，最低气温3℃。 中国天气网提醒，今天上午北京山区将现弱降水，公众外出请携带雨具；夜间至明天白天将受冷空气影 响，需注意防风，及时增衣，谨防感冒。 ...

明天，西藏西北部、青海东部、华北北部等地部分地区有小雪或雨夹雪，其中，河北北部等地部分地区 有中到大雪。海南岛、台湾岛等地部分地区有中到大雨，其中，海南岛南部、台湾岛北部等地部分地区 有暴雨或大暴雨。 央视网消息：据中国天气网，今明天（10月21日至22日），受台风"风神"及其外围环流和冷空气共同影 响，华南及南海北部海域将有强风雨天气。同时，随着冷空气东移南下，江南、华南等地将成为核心降 温区域。明天开始，中东部各地将陆续开启升温模式，但升温进程缓慢，且25日前后还有一股冷空气接 力，气温难有起色，需持续做好保暖工作。 台风"风神"携手冷空气影响 华南沿海等地迎长时间大风天气 10月19日，台风"风神"已移入南海，今晨5时它位于海南省三沙市（西沙永兴岛）北偏东方向大约180公 里的南海西北部海面上，预计它将以每小时15公里左右的速度向西偏南方向移动，强度还将有所增强， 最强可达强热带风暴级或台风级（28-33米/秒，10-12级）；今天下午至夜间掠过西沙群岛，之后趋向越 南中部沿海，强度逐渐减弱。 虽然"风神"不会登陆我国，但未来几天它将与冷空气联手，给我国华南、华东等沿海地区带来长时间的 大风天气。此外， ...

今天，北京晴冷在线。北京市气象台预计，今天白天晴，北转南风二三级，最高气温13℃；夜间晴转多 云，南转北风一二级，最低气温2℃。 明天，北京云量将逐渐增多，其中明天午后至夜间有小雨，山区有雨夹雪，高海拔山区有小雪。气温较 低，最高气温11℃，最低气温4℃。 央视网消息：据中国天气网，今天（10月21日）北京晴冷天气在线，最高气温13℃，最低气温2℃。明 天，北京天空云量增多，将有一次降水过程，小雨上线，高海拔山区有小雪。 昨天早晨，北京最低气温-0.5℃，创今年下半年来新低。白天虽然阳光在线，但气温低迷，最高气温 11.3℃。 气象部门提醒，北京晴冷天气持续，公众外出注意添衣保暖，谨防着凉感冒。明天将有降水过程，公众 留意临近预报信息，注意交通安全。 ...

Core Points - The article discusses the impact of Typhoon "Fengshen" and a cold air mass on Guangdong's weather, leading to a significant temperature drop in the region [1][2] Group 1: Weather Changes - On October 19, cold air has covered northern Guangdong, resulting in a temperature drop of over 5°C, with some areas experiencing a decrease of nearly 10°C [1] - From October 19 to 22, temperatures are expected to gradually decrease from north to south, with a total drop of approximately 6 to 10°C due to the combined effects of Typhoon "Fengshen" and moderate cold air [2] Group 2: Precipitation Forecast - As Typhoon "Fengshen" approaches, southern counties are forecasted to experience moderate rain, with localized heavy rain or thunderstorms from October 20 to 22, while other areas may see scattered showers [2]

19至20日，西南地区东部、西北地区东南部、黄淮西部、江淮等地还会有阴雨天气，以小到中雨为主，西藏东部、青海南部等地将有小到 中雪或雨夹雪。 具体来看，中央气象台预计，19日，内蒙古东北部、黑龙江西南部、西藏中部和东部、青海南部和西部、甘肃西南部、川西高原北部等地 部分地区有小到中雪或雨夹雪，其中，青海南部、川西高原北部等地部分地区有大到暴雪。甘肃南部、陕西中南部、四川东北部和南部、 云南西部和北部、台湾岛等地部分地区有中到大雨， 其中，台湾岛中北部等地部分地区有暴雨或大暴雨。 20日，新疆西部、青海西部和东南部、甘肃西南部、陕西北部、山西北部、川西高原北部等地部分地区有小雪或雨夹雪。陕西中南部、河 南西部、福建北部和东南部、四川东部和南部、云南东北部和西部、广东东南部、台湾岛等地部分地区有中到大雨，其中，台湾岛东部和 北部等地部分地区有暴雨或大暴雨。 19至20日，北方气温仍将十分低迷，最高气温普遍比常年同期偏低8至10℃，多地堪比常年11月上旬或中旬的气温水平，并且部分地区的 气温还会继续下探，像太原20日仅有7℃，将创今年立秋后最高气温新低。此外，北方多地的最低气温也将连创新低，东北大部的最低气温 将跌 ...

Core Insights - The recent weather patterns indicate significant rainfall across various regions in China, with some areas experiencing precipitation levels 50-100% above the seasonal average [1][2][7] - A strong cold front is expected to impact the central and eastern regions, leading to temperature drops of 4-8°C, with localized areas experiencing drops of up to 10°C [3][8] - Typhoon "Fengshen" is forecasted to bring severe wind and rain to the northern South China Sea and coastal areas, particularly affecting Hainan Island and Taiwan [10] Summary by Sections Recent Weather Patterns - Over the past 10 days, regions such as southeastern Gansu, Shaanxi, and parts of North China have recorded rainfall between 60-120 mm, with some areas exceeding 200 mm, significantly above the average for this time of year [1] - In contrast, northern Xinjiang, northeastern Inner Mongolia, and parts of Northeast China have experienced lower temperatures compared to historical averages, while most other regions saw temperatures rise by 1-3°C, with some areas in Jiangnan exceeding increases of 8°C [1] Upcoming Weather Forecast - For the next 10 days (October 18-27), areas including southeastern Xinjiang, western Henan, and southern Jianghan are expected to receive 30-60 mm of rainfall, with localized regions in Sichuan and Yunnan potentially seeing 80-130 mm, and some areas on Hainan Island and Taiwan exceeding 250 mm [2] - The average temperature in Xinjiang and much of the central and eastern regions is projected to be 1-3°C lower than the seasonal norm, with certain areas experiencing drops of 4-7°C [2] Significant Weather Events - From October 18-22, a strong cold air mass will affect the central and eastern regions, leading to the lowest temperatures recorded this fall, with the 0°C line moving to northern areas of North China and parts of Shaanxi and Gansu [3][5] - Rainfall is expected in various regions, including small to moderate rain in southern Gansu and parts of the southwest, with the potential for heavy rain in areas affected by Typhoon "Fengshen" [3][4][10]