从全省范围来看，面对冷空气的打压，直接让大部分地区住进了"冷藏室"甚至"冷冻室"，出门 的"冻"手"冻"脚感明显。 不过好在气温触底反弹，本轮冷空气堪称"虎头蛇尾"，虽来势汹汹但持续时间较短，15日过后影响 便基本消退，紧随其后的将是一波强势回暖。预计16日杭州最高气温就将回升至19℃左右。 需要提醒大家的是，这个季节，冷空气到访是常态，后面两股冷空气已经安排上了，前一股弱，后 一股较强。 刚刚过去的这个周末，呼啸的北风和阴沉的天气宣告了冷空气强势来袭。如今虽已雨过天晴、大风 渐息，但降温带来的凛冽寒意却愈发明显，本轮降温的"至冷时刻"将在周一早晨抵达，气温还要跌，还 有霜冻、冰冻出现。 根据杭州市气象服务中心发布的消息，主城区14日早晨最低气温仅2℃，刷新今年下半年气温新 低。山区气温更低，在-1℃至-4℃之间，会出现冰冻天气。15日最低气温还要更低，而且恰逢周一，更 是双重"buff"叠满，对上班、上学的人们来说无疑是一场考验。 除了准备好起床的毅力和出门的勇气，大家还要提前做好防寒保暖准备。建议采用"打底+马甲+外 套"的多层叠穿方式，既能抵御清晨的严寒，也能灵活应对日间气温回升，避免因着装不当引发身体 ...

央视网消息：据中国天气网消息，未来三天（12月2日至4日），我国中东部持续降温，多地气温将创下 半年来新低，4日早晨最低气温0℃线会南压至浙江中南部、安徽南部、湖北北部一带。降温过后，气温 又会快速回升，冷暖转换迅速，公众请适时调整着装，谨防感冒。同时，北方大部雨雪稀少，天气干 燥，南方今明天降雨发展增多，干燥有所缓和。 中东部大部气温波动起伏 多地将创下半年来气温新低 北方大部雨雪稀少 南方降雨短暂增多干燥有所缓和 近期，我国雨雪稀少，度过了史上最干燥的11月下旬。昨天进入12月，我国大部雨雪稀少的格局持续， 东北、华南等部分地区出现降水，内蒙古中东部、黑龙江南部、吉林中西部等地现小到中雪或雨夹雪， 海南岛东部部分地区出现中到大雨，局地暴雨。 未来三天，南方降雨短暂增多，干燥天气将会有所缓和，北方仍然雨雪较少。具体来看，中央气象台预 计，今天，黑龙江西北部和南部、新疆南疆盆地、西藏东北部和东南部、山东半岛、辽东半岛等地部分 地区有小雪或雨夹雪，其中，新疆南疆盆地等地部分地区有中雪。浙江北部、福建东北部、西南地区东 部、华南大部、海南岛等地部分地区有小到中雨，其中，海南岛东北部等地部分地区有大雨。 明天，黑龙 ...

Group 1 - The article discusses the frequent cold air activities affecting various regions in China, with significant temperature fluctuations expected from November 24 to 30 [2][3][4] - A strong cold air mass is predicted to impact the central and eastern regions, causing temperature drops of 4 to 12 degrees Celsius, along with strong northerly winds [4][5] - The article highlights the expected weather conditions, including rain and snow in regions like Xinjiang, Northeast, and North China, advising the public to be cautious while traveling [6][7] Group 2 - Specific temperature changes are noted, with areas in the north experiencing drops of 8 to 12 degrees Celsius, while southern regions may see significant day-night temperature differences, reaching up to 18 degrees Celsius [5][6] - The article emphasizes the need for the public to adjust their clothing accordingly due to the rapid temperature changes and potential health risks [5][6] - It also warns about the impact of heavy snowfall in certain areas, which could affect transportation and agriculture [7]

Core Points - The weather in Hangzhou is transitioning into autumn and winter, with significant temperature fluctuations expected due to incoming cold air masses [1][2] - The highest temperature in the main urban area is forecasted to drop to around 15°C, a notable decrease from the previous weekend's temperatures in the 20s [1] - The cold air will lead to increased wind speeds, with plains experiencing winds of 5-6 levels and higher mountainous areas reaching 7-8 levels [1] Summary by Sections - **Temperature Changes** - The maximum temperature is expected to be around 15°C, with a drop of 4°C to 6°C across most regions due to the cold air [1][2] - Minimum temperatures will fall to between 2°C and 5°C in most areas, and even lower in mountainous regions, reaching 0°C to -2°C [2] - **Weather Conditions** - The upcoming days will see mostly dry and clear weather due to frequent cold air influences, leading to significant day-night temperature differences [2] - The temperature difference between day and night is expected to exceed 10°C in many southern regions, with some areas experiencing differences of around 15°C [2] - **Health Advisory** - The drastic temperature fluctuations necessitate a "layered clothing" approach, with recommendations to keep autumn and winter clothing easily accessible [2]

Summary of Key Points Core Viewpoint - A series of cold air masses are affecting various regions in China, leading to significant temperature fluctuations and precipitation events, particularly in the northern and central parts of the country [1][2][4]. Temperature Changes - A strong cold air mass impacted many areas in central and eastern China, causing temperature drops of 8 to 10 degrees Celsius in regions such as Qinghai, Gansu, and parts of Inner Mongolia, with some areas experiencing drops of 12 to 17 degrees Celsius [2] - The temperature in the central and eastern regions is expected to drop by 4 to 6 degrees Celsius, with northern areas seeing drops of 8 to 12 degrees Celsius [2] - The temperature in Shenyang is projected to fluctuate from a high of 1 degree Celsius to a low of -1 degree Celsius over the next few days [2] Precipitation Events - Rain and snow are expected to increase in Xinjiang, with some areas experiencing moderate to heavy snowfall [4] - The northeastern region will see a reduction in precipitation today, but rain and snow will increase again tomorrow [4][5] - The central meteorological authority forecasts small snow or sleet in regions such as Inner Mongolia and parts of the northeast, with moderate to heavy snow expected in specific areas [5][6] Public Safety Advisory - Due to the severe weather conditions, particularly in Xinjiang and the northeast, the public is advised to be cautious regarding transportation and outdoor activities [7]

Core Points - The article discusses the weather changes in Hangzhou, highlighting the arrival of three cold air masses that will lead to fluctuating temperatures and a significant drop in minimum temperatures [1][2] Summary by Sections Weather Forecast - Hangzhou is experiencing a warm spell with temperatures reaching the "20s" Celsius, but this is expected to change as three cold air masses are set to arrive, causing temperature fluctuations [1] - The first cold air mass will arrive on Monday night to Tuesday, with an average temperature drop of 4℃—6℃, and coastal areas experiencing winds of 7—9 levels [1] - The second cold air mass will arrive on Thursday, followed by a weaker third cold air mass on Saturday, keeping maximum temperatures around 15℃ [2] Temperature Impact - The cold air masses will significantly affect minimum temperatures, with plains experiencing lows of 2℃—5℃ and mountainous areas dropping to 0℃—-2℃, leading to frost and thin ice [2] - The article notes that despite the low temperatures, sunny weather will persist for the next 10 days, with a lack of rain and high fire risk due to dry conditions [2]

Summary of Key Points Core Viewpoint - The weather in China's central and eastern regions is expected to be dry and warm over the weekend, while significant snowfall is forecasted for areas like Xinjiang, Gansu, and Inner Mongolia, necessitating precautions against potential impacts on transportation and agriculture [1][5]. Weather Conditions - Over the weekend (November 22-23), most of China's central and eastern regions will experience little rain or snow, with significant precipitation concentrated in Xinjiang, Gansu, Inner Mongolia, Tibet, and Sichuan [1][2]. - In Xinjiang, heavy snowfall is anticipated, with local areas experiencing blizzards, while other regions like Yunnan and southern Sichuan may see light rain [2][3]. Temperature Forecast - Due to the lack of precipitation and a break in cold air activity, temperatures across most of China will be higher than usual for this time of year, with maximum temperatures in some areas exceeding 20°C [6]. - For example, in Shenyang, the maximum temperature is expected to reach 14°C, which is 12°C above the historical average for this period [6]. Upcoming Weather Changes - Next week, cold air activity will increase, leading to noticeable temperature drops and strong winds across many regions [6]. - From November 23 to 25, a strong cold front will move from west to east, causing temperature drops of 6 to 8°C in northern areas, with local drops reaching 10 to 12°C [6].

Group 1 - The first cold wave of the second half of the year is concluding, with Hangzhou experiencing its lowest temperature of 2.5℃, setting a new record for the second half of the year [1] - Following the cold wave, temperatures in Hangzhou are expected to rebound, with a forecasted high of around 19℃ by Sunday [1] - The weather in Hangzhou will remain clear and sunny over the weekend, making it suitable for outdoor activities [1] Group 2 - The likelihood of a cold wave occurring in late November is low due to the frequent southward movement of cold air, which prevents the formation of a strong cold source [2] - However, the frequent cold air incursions will lead to temperature fluctuations, prompting the need for individuals to adjust their clothing and take necessary warming measures [2]

Core Viewpoint - Kazakhstan is expected to experience a significant cold wave in December 2025, with notable fluctuations in winter temperatures, despite an overall warmer winter forecast for 2025-2026 [1] Summary by Relevant Sections Temperature Forecast - The overall winter temperature in Kazakhstan for 2025-2026 is projected to be higher than the long-term average, with frequent cold and warm air activities leading to more pronounced temperature swings [1] - In December, most regions are expected to have temperatures above the long-term average, with some areas potentially facing severe weather conditions such as blizzards and strong winds [1] Weather Events - A strong cold wave is anticipated towards the end of early December, particularly affecting northern, eastern, and central regions, where nighttime temperatures could drop to as low as -35 degrees Celsius in the eastern areas [1] - The precipitation levels are expected to be close to the long-term average, with alternating periods of warming and cold spells throughout the winter [1] Public Advisory - The meteorological agency advises the public to stay alert to weather changes and prepare for potential cold waves, icy roads, and low visibility conditions [1]

Group 1 - A new cold air mass has arrived, primarily affecting northern regions of China, while southern areas remain warm with temperatures reaching around 30°C in places like Guangdong and Hainan [1][3] - Northern cities such as Changchun and Shenyang are expected to experience their lowest temperatures of the year, with highs of 4°C and 8°C respectively [3] - The overall trend for the coming days indicates a gradual warming in the central and eastern regions of China, with temperatures expected to return to normal or slightly above normal levels after October 28 [3] Group 2 - Fog and haze are anticipated in northern regions during the intervals between cold air impacts, particularly affecting areas like southern Hebei and most of Shandong [5] - Historically, from September to February, northern China experiences a significant number of foggy days, with cities like Shijiazhuang and Tianjin seeing over 80% of their annual fog days during autumn and winter [5] - Snowfall is expected in northeastern Inner Mongolia and northern Heilongjiang due to the new cold air, with localized heavy snow possible [6] Group 3 - The southwestern region of China is forecasted to have frequent rainfall in the last days of October, particularly in areas like Sichuan and Yunnan, with precipitation expected over 4 to 7 days [6]