Core Viewpoint - The "Nine Nines" tradition, starting from the winter solstice, reflects ancient wisdom regarding seasonal changes and weather patterns in China, marking the coldest period of winter and the transition towards spring [1][2][4]. Group 1: Significance of "Nine Nines" - The "Nine Nines" custom begins from the winter solstice, which is the shortest day of the year, leading to a gradual increase in cold as heat loss exceeds heat gain [2][4]. - The coldest periods in China typically occur during "Three Nines" and "Four Nines," with average temperatures reaching as low as -5.15°C during "Three Nines" [2][4]. Group 2: Regional Variations - In northern China, "Three Nines" is generally the coldest period, while in southern regions like Jiangnan and most of South China, "Four Nines" tends to be the coldest [5]. - The actual temperature variations can be influenced by climate change, El Niño, and cold air processes, leading to fluctuations from historical averages [5]. Group 3: Current Weather Patterns - This year, during "Three Nines," many regions experienced a temperature rise due to weak cold air, but "Four Nines" is expected to bring a significant drop in temperatures, potentially making it the coldest nine days of the winter [6][8]. - For instance, in Nanjing, temperatures are projected to drop from a high of 22°C to below freezing, illustrating the stark contrast in weather [6]. Group 4: Cultural Aspects - The "Nine Nines" tradition includes various folk songs that describe the weather changes and agricultural practices, reflecting local climate variations [9][10]. - The "Nine Nines" songs have evolved over time, with different regions having their unique versions that capture the essence of local weather patterns and farming cycles [9][10]. Group 5: Historical Context - The "Nine Nines" custom has been documented for over 1,400 years, with practices like "drawing nine" and "writing nine" serving as both a scientific record of weather changes and a cultural activity to welcome spring [13][15]. - These activities not only record weather but also express the anticipation of spring, embodying the philosophy of waiting for the seasonal transition [15].

Group 1 - The article highlights the illegal installation of signal jammers by individuals and organizations near airports, high-speed rail, and subways, which disrupts wireless communication and poses a threat to public safety [1][4] - A specific case is mentioned where a breeding farm near an airport installed a signal jammer to prevent competitors from using drones, inadvertently affecting aviation safety by disrupting critical flight signals [1] - Another case involves a car pawn shop that installed jammers to block GPS signals of mortgaged vehicles, which also interfered with high-speed rail and subway communications [4] Group 2 - National security authorities have conducted investigations and confirmed that these jammers can significantly impact the transmission of communication signals for rail transport and mobile networks [4] - The authorities have taken action by confiscating the illegal devices and educating the responsible parties about the dangers of their actions [1][4] - A warning is issued that signal jammers are illegal and should not be purchased or installed without proper authorization, with a hotline provided for reporting suspicious activities [6]

Group 1 - The article reports that Beijing experienced its first snowfall of the year on January 17, leading to the issuance of a yellow warning for road icing by the meteorological department [1] - The forecast indicates that a strong cold air mass will result in sustained low temperatures in Beijing from January 18 to 21, with nighttime temperatures expected to drop below -12°C in most areas [1]

Core Viewpoint - The Central Radio and Television Station's 2026 Spring Festival Gala has successfully completed its first rehearsal, showcasing a blend of various program types, innovative technology applications, and visual design elements, with a theme centered on vitality and progress in the new era [1][2]. Group 1: Event Overview - The 2026 Spring Festival Gala is themed "The Unstoppable Force of the Galloping Horse," emphasizing joy and auspiciousness while integrating traditional culture with modern technology [1]. - The gala incorporates elements from Chinese traditional culture, symbolizing self-improvement and progress, particularly through the zodiac horse [1]. Group 2: Technological Integration - The event represents an upgrade in the integration of "technology + art," utilizing AI, AR, and XR technologies to create immersive visual effects that enhance audience experience [1][2]. - Following the success of the intelligent robot featured in the previous year's gala, robots will again be part of the performance, highlighting advancements in technology and creativity [2]. Group 3: Artistic Expression - The stage design features artistic installations inspired by horse motifs, creating a dynamic and visually engaging space [1]. - Original songs and innovative choreography based on traditional styles will showcase the spirit and vigor associated with the horse, enhancing the overall artistic expression of the gala [1].

（文章来源：央视新闻） 事件发生后，皋兰县组织多部门开展被困人员救援，目前已全部救出，无人员伤亡。 总台记者从甘肃省兰州市皋兰县了解到，1月17日16时，皋兰县什川镇兰州龙山国际滑雪场缆车因突发 停电故障导致停车，滑雪场紧急处置20分钟后恢复正常供电，再次启动缆车驱动齿轮箱出现卡滞导致缆 车停运，缆车游客被困104人。 ...

Core Points - Internet services in Iran experienced a brief restoration before facing another interruption, affecting users for approximately one hour before the outage continued [1] - The Iranian government implemented internet controls in Tehran starting from January 8 at 20:00 local time due to ongoing protest activities [1] Summary by Categories Internet Services - Internet services in Iran were briefly restored but subsequently went down again, with users experiencing a disruption lasting about one hour [1] - The outage is part of a broader pattern of internet control measures implemented by the Iranian government in response to civil unrest [1] Government Actions - The Iranian government initiated internet restrictions in the capital city of Tehran on January 8 at 20:00 local time, coinciding with ongoing protests [1]

Group 1 - The Ceres-2 private commercial launch vehicle experienced an anomaly during its first flight test, resulting in mission failure [1] - The launch took place at 12:08 PM on January 17 at the Jiuquan Satellite Launch Center [1] - The specific cause of the flight anomaly is currently under further analysis and investigation [1]

（文章来源：央视新闻） 同一天，在丹麦奥尔堡、奥胡斯、欧登塞和格陵兰岛首府努克等多地也举行了抗议活动。 格陵兰岛位于北美洲东北方，是丹麦自治领地。美国总统特朗普多次扬言要得到格陵兰岛，并声称不排 除动用武力的可能性。对此，丹麦等欧洲国家强烈反对。 当地时间1月17日，近千名民众在丹麦首都哥本哈根抗议美国近期持续威胁要"接管"格陵兰岛。抗议者 表示，"我们呼吁与格陵兰人民团结一致，明确反对任何挑战格陵兰岛自决权的言论和行动。这种做法 绝不能接受，也绝不会被接受。" ...

Group 1 - The core theme of the 2026 Spring Festival Gala is "Unstoppable Momentum" with a focus on cultural nourishment and technological empowerment, showcasing a vibrant and progressive spirit of the new era [1] - The gala integrates elements of traditional Chinese culture, particularly the zodiac horse, symbolizing self-improvement and determination, into its creative process [1] - Advanced technologies such as AI, AR, and XR are utilized in stage design to create immersive visual effects, enhancing the overall artistic expression [1] Group 2 - The gala features innovative performances, including original songs and a reimagined traditional horse dance, reflecting a spirited and dynamic aesthetic [1] - The integration of "technology + art" represents an upgrade in the gala's presentation, enriching the festive experience for audiences [1] - Following the success of the intelligent robot in the previous year's gala, robots will again feature prominently, highlighting advancements in technology and creativity [1]

探路车绕关避卡、嫌疑车加速冲关、人员弃车遁入山林，这些紧张刺激的场景都在云南边境的一场缉查行动中上演。近日，云南德宏边境管理支队公布了一 起偷越国边境案件，民警凭借研判设下埋伏，面对涉案人员的疯狂抵抗，果断出击，当场查获5名无合法入境手续的外籍女子。 2025年5月26日，芒市边境管理大队数据研判中心传来紧急指令，警方通过持续跟踪监控发现，车牌为湖南、湖北、云南的三辆汽车，近期在德宏边境一线 的行驶轨迹异常诡异。它们频繁往返边境区域，却刻意绕开正规查验通道，其行驶特征与组织偷渡活动中常见的"探路车""转运车"高度吻合，背后大概率隐 藏着一起跨境偷渡案件。 芒市边境管理大队民警 李涵：结合数据中心分析研判，基本判定这伙人在组织人员偷渡，大队立即启动应急响应机制，在关键路段设卡拦截。 接到指令后，民警依托S236芒象线弯道与山体遮挡的有利地形，快速搭建临时查缉点隐蔽待命。当日9时56分，两辆目标车辆相继驶入视野，缉查行动正式 打响。发现执勤警力后，两车非但不减速配合检查，反而意图逃窜：其中一辆车猛打方向避开破胎器，加速狂奔；另一辆车慌乱中转向失控，径直撞树受损 瘫痪，无法继续行驶。 混乱中，肇事车辆两名男子弃车逃 ...