据美国广播公司24日消息，当地时间22日，美国西部遭遇极端高温天气，极端高温风险预警发布区域覆 盖大约120万人。相关天气预报显示，包括华盛顿州、俄勒冈州、亚利桑那州、加利福尼亚州南部等多 地的气温周末会达到"危险"水平。 据美国国家气象局预报，最大一片极端高温风险预警发布区域位于亚利桑那州图森市周边，最高气温预 报在39至42摄氏度之间。 责编：陈菲扬、卢思宇 ...

新华社北京8月24日电 美国西部22日至23日遭遇极端高温天气，一些人病倒住院。华盛顿州、俄勒 冈州、内华达州、亚利桑那州、加利福尼亚州南部等地的气温周末预计将达到"危险"水平，其他地区也 不同程度地受到热浪影响。 高温天气对正在波特兰参加年度"越山向海"马拉松接力赛的选手来说尤具挑战性。"越山向海"是当 地从1982年起举办的知名赛事，选手组队参加，完成从波特兰附近的胡德山接力跑到太平洋海岸共300 多公里的赛程，今年的比赛于22日至23日举行。 据美联社报道，有一名参赛选手在跑了6.4公里后晕倒。当天，波特兰及其周边地区发布了极端高 温预警，与热浪相关的医疗和意外事故频发，急诊就医和911报警次数上升。 波特兰所在的马尔特诺马县卫生部门官员布伦登·哈格蒂通过电子邮件告诉美联社记者，通常来 说，当地周末急诊接待人数极少，"昨天（22日），我们接待了16名患者，其中6人是参加'越山向海'接 力赛的选手。"他补充说："波特兰市区正面临2025年最严重的高温风险。" 当地官员说，波特兰市的历史最高温出现在2021年6月，当时一度达到46摄氏度，那波热浪导致上 百人死亡，其中许多是独居者，绝大部分在60岁以上。（沈 ...

世界卫生组织—世界气象组织气候与健康联合办公室负责人吉耶莫表示，极端高温已不再是遥远的潜在 风险或季节性问题，而是数百万民众日常生活中必须面对的现实挑战。她呼吁国际社会加大政策支持与 行动力度，"因为这不仅是气候领域的重大问题，更是需要全球高度重视的公共卫生紧急情况"。 《 人民日报 》（ 2025年08月20日 15 版） (责编：赵欣悦、袁勃) 世界气象组织近日发布公告说，今年7月为全球有气象记录以来第三热的7月，仅次于2023年和2024年同 期。欧盟哥白尼气候变化服务局的数据显示，今年7月，全球海面平均温度为历史同期第三高，北极海 冰覆盖面积接近历史最低点。这一高温态势持续至8月，造成热浪与林火在全球多地形成"共振效应"， 对生态环境、公共健康及社会正常运转构成严峻挑战。 受持续高温与干旱叠加影响，欧洲正经历今夏以来最为严峻的气候考验。极端热浪与大范围野火相互交 织，导致公共卫生体系、基础设施及生态系统承受明显压力。其中，法国奥德省科比耶尔山地8月上旬 发生山火，已烧毁约1.6万公顷林地，成为该国自1949年以来影响最大的单体林火之一。西班牙西北部 莱昂省近期亦频发森林火灾，火情不仅导致部分居民紧急转 ...

Group 1 - Southern Europe is experiencing the most severe summer wildfires in 20 years, with Portugal reporting a total burned area exceeding 139,000 hectares, which is 17 times higher than the same period last year [1][2] - From July 14 to 15, the burned area in Portugal increased by nearly 64,200 hectares, accounting for 46% of the total burned area this year, with 6,229 wildfires reported, a 79% increase year-on-year [2] - In Spain, wildfires have resulted in 7 fatalities, with the western region being the most severely affected, and over 150,000 hectares of land burned this wildfire season [2][3] Group 2 - Portugal has entered a national state of alert due to extreme heat since July 3, deploying thousands of firefighters and requesting assistance from the EU Civil Protection Mechanism [2] - As of July 16, there are 44 active fire incidents in Portugal, with 4,330 firefighters, 1,400 vehicles, and 25 aircraft involved in firefighting efforts [2] - The wildfires have led to the closure of railways from Madrid to the northwest Galicia region and the shutdown of 10 major roads in Spain [3][4]

Group 1 - Wildfires in central Portugal are causing severe damage to local forests, olive groves, and vineyards, impacting regional ecology and agricultural production [2] - In northwestern Spain, wildfires have led to the emergency closure of parts of the high-speed rail line between Madrid and Galicia, with over 10 active fire points reported [4] - Greece is facing multiple wildfires, with thousands of firefighters engaged in firefighting efforts, and several villages evacuated due to the ongoing crisis [6] Group 2 - The combination of high temperatures, strong winds, and low humidity is complicating firefighting efforts in Greece, making it a challenging battle for local authorities [6] - Thousands of hectares have been burned in Spain, with some fire situations classified as "very serious," leading to the evacuation of thousands of residents [4] - Emergency response mechanisms have been activated in various regions affected by wildfires across Portugal, Spain, and Greece [2][4][6]

Core Insights - The World Meteorological Organization and other agencies have issued warnings about extreme heat, urging countries to enhance early warning systems, develop public health response plans, and improve inter-agency collaboration to address escalating climate risks [1][2] Group 1: Extreme Heat Events - In 2025, global temperatures are expected to break records, with July being the third hottest month on record [1] - Turkey recorded a maximum temperature of 50.5 degrees Celsius, while Sweden and Finland experienced prolonged temperatures above 30 degrees Celsius [1] - Japan recorded a new high of 41.8 degrees Celsius in August, with parts of Pakistan exceeding 42 degrees Celsius and some areas surpassing 45 degrees Celsius [1] Group 2: Impact of Extreme Heat - The ongoing high temperatures have led to severe wildfires, with Canada experiencing its worst wildfire season on record, burning over 6.6 million hectares as of August 3 [1] - Smoke from hundreds of fire points has deteriorated air quality in multiple provinces in Canada and northern U.S. states, even reaching Europe [1] - Countries like Turkey, Greece, and Cyprus have also faced wildfires resulting in casualties and mass evacuations [1] Group 3: Health Risks and Projections - Extreme heat is referred to as a "silent killer," posing long-term threats such as health risks, power outages, and worsening air quality [2] - An estimated 489,000 deaths annually from 2000 to 2019 were linked to heat-related causes, with 45% occurring in Asia and 36% in Europe [2] - Implementing heat health warning systems in 57 countries could potentially save nearly 100,000 lives each year [2]

Group 1 - The World Meteorological Organization (WMO) highlights the impact of extreme heat on a large global population, exacerbated by wildfires and air pollution, emphasizing the need for improved early warning systems and health action plans related to heat [1][2] - Recent data indicates that July 2025 was the third hottest July on record globally, with average sea surface temperatures also being the third highest recorded [1] - In Europe, countries like Sweden and Finland experienced prolonged periods of temperatures above 30 degrees Celsius, while Southeast Europe faced heatwaves and wildfires [1] Group 2 - Extreme heat has contributed to devastating wildfires in Cyprus, Greece, and Turkey, leading to evacuations and fatalities [2] - Hundreds of wildfires in Canada from late July to early August have resulted in deteriorating air quality across multiple provinces and northern U.S. states [2] - The WMO is committed to enhancing early warning systems related to heat and is collaborating with various partners to advance health action plans addressing heat-related issues [2]

Group 1 - The extreme heat wave in South Korea has led to significant increases in the prices of agricultural products such as watermelon, tomatoes, peaches, and cabbage [1][2] - The average retail price of watermelon has reached 33,337 KRW (approximately 173 RMB), marking a 33.7% increase compared to the previous month and a 17.6% increase year-on-year [1] - Tomato prices have surged to an average of 6,716 KRW (35 RMB) per kilogram, reflecting a nearly 70% increase from the previous month and over 42% from the same period last year [1] Group 2 - The average price for a pack of 10 peaches is 21,133 KRW (109 RMB), showing significant increases both month-on-month and year-on-year [1] - Cabbage prices have surpassed 6,000 KRW (31 RMB) per head, reaching 6,114 KRW (32 RMB), which is a 68% increase from the previous month and an 11.2% increase compared to last year [1] - The South Korean government plans to implement measures to stabilize the market supply of key agricultural products due to the rising prices [1]

Group 1 - The central government has announced a nationwide implementation of a childcare subsidy program starting January 1, 2025, providing an annual subsidy of 3,600 yuan per child until the age of three, regardless of the number of children [2] - The program will feature a unified information management system to enhance data sharing among regions and departments, with applications facilitated through online platforms like Alipay and WeChat [2] - The program also retains offline application channels to accommodate special circumstances [2] Group 2 - The Ministry of Finance and the Ministry of Emergency Management have urgently allocated 350 million yuan in disaster relief funds to support nine provinces and regions affected by natural disasters [4] - The allocation aims to assist in emergency rescue operations and aid for affected residents [4] Group 3 - China's largest ultra-deep oil and gas field, the Fuman Oil and Gas Field, has achieved a daily production of over 10,000 tons, marking a new phase in large-scale production of 8,000-meter deep oil and gas extraction [5] Group 4 - The National Development and Reform Commission announced that there will be no adjustment to gasoline and diesel prices due to minimal fluctuations in international oil prices [6] - The price adjustment mechanism indicates that the average price over the first ten working days of July 29 was insufficient to warrant a change [6] Group 5 - Major airlines in China, including Air China, China Southern Airlines, and China Eastern Airlines, have announced support for the civil aviation version of the "12306" direct sales platform to ensure passenger rights [8] - The airlines have initiated direct ticket sales through the platform, ensuring transparency and consistency with airline rules [8] Group 6 - Several companies have made significant donations to support disaster relief efforts in Beijing, including Xiaomi, which donated 5 million yuan, and ByteDance, which contributed 10 million yuan [9] - Other companies, such as Li Auto and New Oriental, have also pledged substantial donations to assist in emergency rescue and post-disaster reconstruction efforts [9] Group 7 - Apple has announced the closure of its first direct store in China, located in Dalian, which will cease operations on August 9, 2025 [10] - The store, opened in October 2015, is the first Apple store to close in China, although the reasons for the closure have not been disclosed [10] Group 8 - Nvidia's market capitalization has surpassed 4.3 trillion dollars, reflecting strong performance in the stock market, particularly among large tech stocks [10] - The S&P 500 and Nasdaq indices have reached new historical highs, with notable increases in stock prices for major tech companies [10] Group 9 - Due to extreme heat conditions globally, China's air conditioning exports have surged, with a total export value of 9.35 billion dollars in the first half of the year, marking a nearly 10% year-on-year increase [12] - Exports to EU countries have seen a significant rise, with a 43.2% increase in volume and a total export value of 3.76 billion dollars, setting a record for the same period [12]

据伊拉克气象部门通报，当地时间7月28日，伊拉克全国18个省份中有13省当天最高气温突破50摄氏 度。 ...