本文转自【中央气象台】； 广东等地将有短时强降水天气 一、全国无明显强对流天气 2月27日08时至14时，全国范围无明显强对流天气。 预计2月27日20时至28日20时，广东中北部等地的部分地区将有短时强降水天气，小时雨量20-40毫米，局地可达40 毫米以上；另外，重庆中部、湖南南部、江西南部、福建西南部、广西东部、广东中北部等地的局地将有雷暴。 全国雷暴大风或冰雹预报 2月27日20时—28日08时 中央气象台 哈尔滨 长春 乌鲁木齐 泷阳 北京 呼和浩特 银川 石家庄 太原 济南 西宁 tb = H 彩票 西安 南京 给肥 杭州 武汉 成都 拉萨 重庆/ 南昌 长沙 赛阳 昆明 图例 台灣區 南宁 香港 布沙杆岛 星 漫 +++ $ 口旗 *02月27日18时发布 27 每间座 雷暴大风或冰雹 审图号:GS京(2024)0236号 比例尺 1:20 000 000 全国短时强降水预报 2月28日08时-20时 中央气象台 哈尔滨 长春 乌鲁木齐 沈阳 呼和浩特 北京 银川 石家庄 太原 济南 西宁 = H #844 西安 南京 给肥 杭州 武汉 成都 拉萨 重庆/ 南昌 长沙 赛阳 昆明 台灣區 南宁 ...

来源：中央气象台 北方有大风降温沙尘天气 内蒙古东北部黑龙江等地有较强降雪 摘要： 今天白天，西北地区东部、内蒙古、山西等地出现大风降温和沙尘天气。预计今天夜间至明天，江淮及其以北大部地 区将有大风降温，西北地区东部、内蒙古、华北、黄淮、江淮、江汉等地有沙尘天气，内蒙古东部、黑龙江西部等地 有强降雪，关注大风降温、雨雪、沙尘等对春运交通、旅游、人体健康等的影响；另外，渤海、黄海等海域风力较 大，需做好海上交通安全管理。未来三天，南方有大范围降雨过程，贵州、湖南、江西等地雨势较强，关注局地强降 雨和强对流天气可能引发的次生灾害。 一、天气实况 西北地区东部内蒙古山西等地出现大风降温和沙尘天气 今天白天，青海东部、宁夏中北部、陕西北部、山西大部、内蒙古中西部、河北西部和北部等地出现7～9级阵风，部 分地区10～12级，内蒙古锡林郭勒、山西忻州等局地12～14级；上述地区并伴有6～10℃降温，内蒙古中西部降温幅度 超过12℃。另外，西北地区东部、华北及内蒙古等地出现大范围扬沙或浮尘天气，内蒙古巴彦淖尔和呼和浩特、山西 大同等局地沙尘暴或强沙尘暴。 二、重点天气预报 1. 北方有大风降温沙尘天气 21日夜间至22日， ...

今天是春节假期第一天，我国降水增多增强，江汉、江南等地部分地区降雨时还可能伴有强对流天气，陕西、 河南等地或现降雪。同时，寒潮将自北向南影响中东部，不少地方迎换季式降温，江南西部等局地降温幅度可 超12℃。 南 方降雨增多增强需警惕强对流天气 黑龙江东北部、新疆沿天山地区和伊犁河谷、西藏东南部、青海北部和南部、甘肃河西、陕西中部、华 北南部、黄淮西部、江汉西部、川西高原北部等地部分地区有 小到中雪或雨夹雪 ，其中，西藏东南部 等地部分地区有 大雪 。 江淮中西部、江汉东部、江南北部、重庆东部等地部分地区有中到大雨，其中，湖北南部、湖南北部、 江西北部等地局地有 暴雨 。 陕西河南等地或有降雪 今天，随着寒潮南下，我国降水将明显增多增强， 陕西、河南、湖北等地还可能出现降雪。 明天南方仍有 大 范围降雨 ，雨势有所减弱。后天降雨还会进一步缩减。 中央气象台预计： 今天 明天 后天 内蒙古东北部、黑龙江南部、新疆伊犁河谷、西北地区中部等地部分地区有 小雪或雨夹雪 ，其中，黑 龙江东南部、甘肃河西等地部分地区有 中到大雪 。 责编：刘珺宇 校对： 刘星莹 百万用户都在看 集体大涨！刚刚，利好突袭！芯片，大消息 突变 ...

来源：央视财经 今天是春节假期第一天，我国降水增多增强，江汉、江南等地部分地区降雨时还可能伴有强对流天气， 陕西、河南等地或现降雪。同时，寒潮将自北向南影响中东部，不少地方迎换季式降温，江南西部等局 地降温幅度可超12℃。 南方降雨增多增强需警惕强对流天气 陕西河南等地或有降雪 今天，随着寒潮南下，我国降水将明显增多增强，陕西、河南、湖北等地还可能出现降雪。明天南方仍 有大范围降雨，雨势有所减弱。后天降雨还会进一步缩减。 江淮西部、江汉东部、江南、西南地区东部、华南大部、台湾岛等地部分地区有小雨，其中，湖南中 部、江西北部、浙江中南部、福建北部等地部分地区有中雨。 后天 内蒙古东北部、黑龙江南部、新疆伊犁河谷、西北地区中部等地部分地区有小雪或雨夹雪，其中，黑龙 江东南部、甘肃河西等地部分地区有中到大雪。 中央气象台预计： 今天 黑龙江东北部、新疆沿天山地区和伊犁河谷、西藏东南部、青海北部和南部、甘肃河西、陕西中部、华 北南部、黄淮西部、江汉西部、川西高原北部等地部分地区有小到中雪或雨夹雪，其中，西藏东南部等 地部分地区有大雪。 江淮中西部、江汉东部、江南北部、重庆东部等地部分地区有中到大雨，其中，湖北南部、湖 ...

Core Viewpoint - The article discusses the weather conditions in China during the Spring Festival holiday, highlighting increased precipitation, potential strong convective weather, and significant temperature drops due to a cold wave affecting the central and eastern regions of the country [1][6]. Weather Conditions - On February 15, the first day of the Spring Festival holiday, increased precipitation is expected in various regions, with possible strong convective weather in parts of Jianghan and Jiangnan, and snowfall in Shaanxi and Henan [1]. - The cold wave is anticipated to move southward, causing temperature drops exceeding 12°C in localized areas of western Jiangnan [1][6]. - The northeastern region experienced snowfall, while the southwestern region saw rain due to warm and humid air [1]. Forecasts - The Central Meteorological Observatory predicts small to moderate snow or sleet in several areas, including northeastern Heilongjiang and parts of Xinjiang, with moderate to heavy rain expected in regions like Hubei and Hunan [1][2]. - The weather forecast indicates that from February 15 to 17, temperatures in the central and eastern regions will drop by 6 to 10°C, with localized areas in western Jiangnan experiencing drops of over 12°C [6]. Public Advisory - The article advises the public to pay attention to weather forecasts and warnings due to the potential for thunderstorms, strong winds, and localized hail during this period [4].

Core Viewpoint - A cold wave and significant fog are expected to impact large areas of central and eastern China from February 14 to 16, with accompanying rain and potential severe weather conditions [1][5]. Weather Warnings - The Central Meteorological Observatory issued a blue alert for cold waves and a yellow alert for fog, indicating visibility issues in various coastal and inland areas [1]. - Visibility in certain regions, including the Yellow Sea and East China Sea, is expected to drop below 1 kilometer, with some areas experiencing dense fog with visibility under 500 meters [1]. Temperature Changes - The cold wave is projected to cause temperature drops of 6°C to 10°C across most of central and eastern China, with some areas experiencing drops of 10°C to 12°C, and localized drops exceeding 14°C [5][8]. Rain and Snow Forecast - Rain and snow are anticipated, particularly on February 15, with regions such as Xinjiang, Tibet, and parts of central and southern China experiencing light to moderate snow or sleet [8]. - Areas in Hubei and Hunan are expected to see heavy rain, with localized thunderstorms and potential for severe weather including hail and short-term heavy rainfall [5][8]. Impact on Travel and Safety - The low visibility and severe weather conditions may affect aviation and coastal tourism, necessitating caution for travelers during this period [3][5]. - The combination of cold temperatures, strong winds, and wet conditions will create hazardous travel conditions, particularly on roads [8].

来源：中国气象局 2月14日6时，中央气象台发布寒潮蓝色预警、大雾黄色预警。未来三天，我国中东部大部地区将受到寒 潮影响，西南地区、江南等地多阴雨天气，同时江南北部、黄海及琼州海峡有大雾。当前正值春运期 间，出行途中需要具体留意哪些天气？中央气象台首席预报员方翀对此进行解析。 大雾日变化特征明显琼州海峡大雾需警惕 中央气象台预计，14日白天至夜间，黄海大部、东海西北部、辽东半岛东部沿海、长江口附近海域、大 连港、成山头、上海港有能见度不足1公里的大雾，部分时段能见度不足500米的浓雾。14日夜间至15日 早晨，北部湾北部海域、琼州海峡、雷州半岛附近海域、广东沿海海域、台湾海峡有能见度不足1公里 的大雾，部分时段能见度不足500米的浓雾。 全国短时强降水预报 2月14日20时-15日08时 中央气象台 哈尔滨 长春 乌鲁木齐 法阳 师和浩特 后散井 x8H 西步 续制 甜茶 成都 拉萨 電度 用品 长沙 侵阻 1015 香港 图例 漫口 | 雷索 02月14日10时发布 n 短时强降水 比例尺 1:20 000 000 市图号: GS系(2024)0236号 Canada 全国雷暴大风或冰雹预报 2月14日20 ...

Core Insights - The 2025 Climate Bulletin of Qinghai Province indicates a general trend of higher temperatures across all seasons, uneven precipitation, and an increase in extreme weather events [1][2] Temperature Trends - The average temperature in Qinghai Province for 2025 is projected to be 3.5 degrees Celsius, which is 0.7 degrees Celsius higher than the historical average, marking it as the fourth warmest year since 1961 [1] - All four seasons are expected to experience higher temperatures, with autumn showing the most significant increase of 1.0 degrees Celsius; July and October are forecasted to set records for the highest average temperatures since 1961 [1] Precipitation Patterns - The annual average precipitation is estimated at 384.5 millimeters, close to the historical average, but with significant seasonal distribution disparities; spring precipitation is expected to be 30.6% lower than normal, marking the lowest level in 25 years [1] - Summer and winter precipitation is slightly above average, but the overall distribution remains uneven [1] Extreme Weather Events - The year 2025 is anticipated to see a high frequency of extreme weather events, including concentrated heavy rainfall in late July, with the number of rainstorm occurrences being the highest for the same period in history [2] - October is expected to witness the latest occurrence of heavy rainfall since 1961, with many areas recording historical precipitation levels [2] - Spring is projected to experience severe meteorological drought in the eastern regions, with the highest frequency of sandstorm events in the last 20 years [2] - Notable events include an unprecedented cold wave at the end of winter and the beginning of spring, along with a significant number of high-temperature heat events during summer [2]

Core Viewpoint - The Central Meteorological Observatory has issued a blue alert for severe convective weather, predicting strong thunderstorms and hail in various regions from October 2 to October 3 [1] Weather Forecast - From 14:00 on October 2 to 14:00 on October 3, areas in eastern Jianghuai and northeastern Jiangnan are expected to experience thunderstorms with wind speeds exceeding level 8, with some regions in southern Jiangsu, northern and western Shanghai, and northern Zhejiang potentially facing winds above level 10, with maximum wind speeds reaching over level 11 [1] - The northeastern region of Southwest China, western Jianghan, eastern Jianghuai, and northeastern Jiangnan are forecasted to have short-term heavy rainfall, with hourly rainfall exceeding 20 millimeters in some areas, and regions in southern Jiangsu and northern and western Shanghai may see hourly rainfall exceeding 50 millimeters, with maximum amounts potentially reaching over 60 millimeters [1] - The main impact period for the severe convective weather is expected to be from the afternoon to the night of October 2 [1]

Core Points - The Central Meteorological Observatory issued a blue alert for severe convective weather, predicting strong thunderstorms and hail in parts of Jiangnan and Jianghuai regions from October 2 to October 3 [1] - Areas in eastern and southern Jiangsu may experience wind speeds exceeding level 10, with maximum gusts potentially reaching above level 11 [1] - Heavy rainfall is expected in several regions, with hourly precipitation exceeding 20 mm, and some areas in Jiangsu, Hubei, Zhejiang, and Chongqing may see hourly rainfall exceeding 50 mm, with a maximum of over 60 mm [1] Summary of Defense Guidelines - Government and relevant departments should prepare for short-term heavy rain, thunderstorms, and strong winds, with meteorological departments ready for artificial hail prevention [4] - Outdoor activities should be minimized, and individuals should stay away from temporary structures and billboards [4] - Livestock should be moved to covered areas, and windows and doors should be secured [4] - Water operations and passing vessels should take measures to return to port or navigate around affected areas, while construction sites should protect materials and secure outdoor items [4] - Drainage systems in urban areas, farmland, and fish ponds should be checked, and preparations for flood and landslide defenses should be made [4]