央视网消息：据中国天气网消息，今起三天（1月29日至31日），新一股冷空气将给我国带来降温，局 地降幅将超8℃，最高气温10℃线将逐渐退至湖南南部、江西北部、浙江南部一带。降温的同时，中东 部还将遭遇较大范围雨雪天气，陕西、河南、湖北、湖南、安徽、江苏、贵州等地部分地区有大雪、局 地暴雪，高海拔山区局地有冻雨。 在这次降温过程中，北方气温低点将出现1月29日至30日，南方则在31日前后，气温将短暂转为较常年 同期偏低水平，30日至31日最高气温10℃线将退至湖南南部、江西北部、浙江南部一带。城市中，郑 州、合肥、武汉、南京、杭州、长沙最高气温将从10℃左右下降到5℃或以下。 不过这股冷空气强度一般、持续影响时间也不长，2月1日起各地气温还会反弹回升至较常年同期偏高水 平，最高气温10℃线又会快速北抬到华北南部，长江以南15℃以上、20℃以上的区域扩大。 较大范围雨雪来袭 陕西河南湖北等局地有暴雪 冷空气东移南下的同时，低空偏南暖湿气流北上，两者相遇将给中东部带来较大范围雨雪天气过程。 今天，雨雪范围将明显扩大，新疆伊犁河谷和沿天山一带地区、内蒙古中西部、东北地区东部、西藏北 部和东部、西北地区中东部、华北中西 ...

Summary of Key Points Core Viewpoint - The weather forecast indicates a significant change in snowfall predictions for Beijing, with minimal accumulation expected in urban areas, while some accumulation is anticipated in the western and northern regions due to a strong snow system and moisture conditions [1]. Group 1: Weather Forecast - The snowfall in Beijing has been adjusted downward, with urban areas expected to experience light snow and minimal accumulation [1] - The western and northern regions are forecasted to receive light snow with some accumulation, prompting public caution regarding transportation safety [1] - On January 26, the traditional Laba Festival, the weather will clear up with increased north winds, and temperatures are expected to rise slightly, with highs around 4 degrees Celsius and lows around -8 degrees Celsius [1] Group 2: Upcoming Weather Patterns - From January 25 to the following week, two cold air masses will impact China, causing frequent temperature fluctuations in the central and eastern regions [1] - Increased rain and snow events are expected, particularly in North China and the Huanghuai region, with snow likely on January 25 and a stronger snowfall event anticipated in the latter half of the following week [1] - For the upcoming week, Beijing will primarily experience cloudy weather with daytime highs ranging from 0 to 4 degrees Celsius, and potential for light snow around January 30 [2]

Core Viewpoint - The article discusses the recent warming trend in China, particularly in the southern regions, with significant temperature increases expected, while also highlighting the upcoming cold fronts that will bring fluctuations in temperatures across the country [1][2][3] Group 1: Temperature Trends - Southern regions, including Yunnan and Hunan, have experienced temperature increases of over 6°C, with some areas exceeding 10°C [1] - By January 25, cities like Changsha and Nanchang are expected to reach maximum temperatures around 18°C, nearly 10°C higher than the average for this time of year [2] - The northern regions are experiencing a slower warming trend, with temperatures expected to return to above-average levels only after January 24 [2] Group 2: Upcoming Weather Changes - A weak cold front is expected from January 25 to 27, bringing temperature drops of 3 to 6°C, with localized areas experiencing drops of up to 8°C [3] - A second, more significant cold front is anticipated from January 29 to 31, which will affect a broader area and could lead to temperature drops of 4 to 8°C, with some regions experiencing snow and freezing rain [3] - The northeastern region will remain the coldest, with temperatures around -15°C to -25°C expected for at least the next week [2]

Summary of Key Points Core Viewpoint - The article discusses the weather conditions in central and eastern China, highlighting a warming trend from January 23 to 24, with a subsequent deterioration in air quality due to haze from January 23 to 25, followed by a cold front expected to clear the haze after January 25 [1]. Weather Conditions - A warming trend is expected across most of central and eastern China from January 23 to 24 [1]. - Air quality is predicted to worsen in regions such as southern and central North China, western Huanghuai, Fenwei Plain, and Sichuan Basin, with light to moderate haze expected from January 23 to 25 [1]. - After January 25, the arrival of cold air is anticipated to gradually dissipate the haze [1]. Precipitation Forecast - Light to moderate snow is forecasted for parts of northern and western Xinjiang, western Tibet, northeastern Inner Mongolia, and central and eastern Heilongjiang, with heavy to blizzard conditions (20-28 mm) expected in some areas of southwestern Tibet [1]. - Over the next 10 days, average temperatures in regions such as northern Xinjiang, Inner Mongolia, Northeast China, North China, Huanghuai, Jianghan, Jianghuai, and northwestern Jiangnan, as well as western Tibet, are expected to be 1-3°C lower than the historical average, with some areas potentially experiencing drops of over 4°C [1]. - From January 25 to 27, weak cold air will continue to affect Jiangnan and areas north of it, with snowfall expected in North China, Northeast China, and Huanghuai, and localized freezing rain in regions like Henan and Hubei [1].

Group 1 - Guangdong is expected to experience a "roller coaster" temperature fluctuation from January 16 to 19, with daytime temperatures rising above 25°C [1] - A strong cold air mass will impact Guangdong starting from the night of January 19, leading to a significant temperature drop across the province on January 20 [1] Group 2 - In Guangzhou, the lowest temperature is forecasted to drop to 9°C on January 22 due to the influence of the new cold air mass [2] - The temperature in Guangzhou has been gradually rising since January 15, reaching a maximum of 27°C and a minimum of 15°C before the expected drop [2] - Meteorological experts indicate that the cold air will have a considerable impact on agriculture and livestock industries, necessitating protective measures [2]

Core Viewpoint - The first typhoon of the year, "Lohan," has formed east of the Philippines and is expected to strengthen further, potentially bringing weak rainfall and increased humidity to Guangdong due to its peripheral airflow [1]. Group 1: Typhoon Formation and Impact - Typhoon "Lohan" formed on January 15, 2023, making it the earliest typhoon to form in the northwest Pacific and South China Sea since records began [1]. - The historical record shows that the earliest typhoon was "Alice," which formed on January 1, 1979, and the second earliest was "Pabuk," which formed on January 1, 2019 [1]. - Meteorological experts indicate that sea temperature is a key factor for typhoon formation, with a typical threshold of 26°C required for a typhoon to develop and persist [1]. Group 2: Future Projections - The Guangdong Meteorological Department predicts that "Lohan" will move northwest and may linger east of the Philippines, with no direct impact on the sea surface of Guangdong [1]. - The peripheral south winds and humid areas from "Lohan" may lead to weak rainfall, increased humidity, and more cloud cover in coastal regions of Guangdong [1]. - Additionally, a strong cold air mass is expected to affect Guangdong starting the night of January 19, coinciding with the "Great Cold" solar term [2].

Summary of Key Points Core Viewpoint - The weather in Huzhou is experiencing an unusual warm spell for January, with temperatures expected to rise significantly over the coming days, reaching up to 22°C, which is atypical for this time of year [1] Weather Forecast - The Huzhou Meteorological Station predicts a continuation of clear weather from today until Friday, with the highest temperatures expected today at around 22°C [1] - The minimum temperatures have also risen above 0°C, with forecasts indicating lows of 5°C to 6°C on Thursday and Friday [1] Historical Context - The current warm temperatures are notable as the average temperature for this period (January 12 to 18) is typically only 3.9°C, with a historical extreme high of 10°C recorded in 2002 [1] Upcoming Weather Changes - A cold front is expected to bring light rain and a drop in temperatures to around 15°C on Saturday, but it is anticipated that this cold air will be short-lived, with temperatures rebounding to approximately 19°C by Sunday [1]

Core Viewpoint - The Central Meteorological Administration forecasts strong winds, temperature drops, and snowfall in regions such as Inner Mongolia and Northeast China due to cold air influences, with significant impacts expected on health, energy supply, transportation, tourism, and agriculture [1][4]. Weather Conditions - Snowfall occurred in parts of Inner Mongolia, Shandong, and other regions, with some areas experiencing moderate to heavy snow [2]. - Strong winds were reported in Inner Mongolia, Ningxia, and other northern regions, with gusts reaching 9 to 11 levels in localized areas [3]. Temperature and Wind Forecast - From January 12 to 14, temperatures in Inner Mongolia, Northeast China, and northern Xinjiang are expected to drop by 4 to 6 degrees Celsius, with localized drops exceeding 8 degrees Celsius, accompanied by north winds of 4 to 6 levels [4]. - A blue warning for strong winds was issued, predicting winds of 5 to 7 levels and gusts of 8 to 10 levels in various regions [4]. Precipitation Forecast - From January 12 to 13, light snow is expected in northern Xinjiang, eastern Inner Mongolia, and parts of Heilongjiang and Jilin, with localized areas experiencing moderate to heavy snow (10 to 15 mm) [5]. - The forecast also includes light rain in southern Sichuan, eastern Yunnan, and eastern Taiwan [5]. Subsequent Weather Predictions - From January 13 to 14, light to moderate snow is anticipated in northern Xinjiang and parts of Heilongjiang and Jilin, with light rain in eastern Taiwan [7]. - Winds of 4 to 6 levels are expected in Inner Mongolia, Northeast China, and other regions [7]. Additional Weather Updates - From January 14 to 15, light snow or sleet is forecasted in areas such as the Altay region of Xinjiang and central Inner Mongolia, with moderate to heavy snow (5 to 8 mm) in parts of Jilin and Liaoning [9]. - Light rain is expected in southern Henan, southwestern Hubei, and other regions [9].

Group 1 - Shanghai's temperature is experiencing a slight rise today, with the lowest temperature recorded at 5.3℃ in the city, while some districts dropped below freezing [1] - A cold air mass is expected to bring temperatures back down below 10℃ tomorrow, with highs only reaching between 2℃ and 7℃, and lows in suburban areas dropping to between -4℃ and -2℃ [1] - Next week, after a cold start on Monday with temperatures around 1℃, a significant warming trend is forecasted, with temperatures rising to 16℃-17℃ by midweek [4] Group 2 - The upcoming warm spell is described as a "retaliatory warming" during the coldest period of winter, which is somewhat unusual but has been observed in the context of global warming [6] - Historical data indicates that extreme temperature records in January have previously exceeded 20℃ in Shanghai, suggesting that such warm spells can precede subsequent cold fronts [6] - The weather will remain dry, with relative humidity dropping to as low as 20%, indicating a need for hydration and caution regarding fire and electrical safety at home [6]

Core Viewpoint - The cold air mass is gradually affecting Zhejiang, leading to a significant drop in temperatures across the region, with expected rain and snow events. Group 1: Temperature Changes - The temperature in Zhejiang has decreased by 2-5℃ compared to the same time two days ago, with southern Zhejiang experiencing a drop of 5-7℃ [1] - The maximum temperature during the day has not exceeded 15℃ in most areas, with the majority of the province recording temperatures between 10-14℃ [3] Group 2: Weather Forecast - A noticeable drop in temperature of 8-10℃ is expected, along with strong winds and rain (or snow) from January 1 to January 2, with coastal areas experiencing winds of 8-10 levels and inland areas 5-7 levels [5] - On January 1, light rain is forecasted across the province, with some areas experiencing rain mixed with snow, and higher elevations expecting moderate to heavy snowfall [5] Group 3: Air Quality - Despite the drop in temperature, air quality has reached excellent levels, providing a refreshing winter atmosphere as temperatures approach freezing [6]