世卫组织助理总干事杰里米·法勒在新闻公报中指出，热应激已对数十亿劳动者的健康和生计造成 损害，新指南提供了实用且基于实证的解决方案。 世界气象组织副秘书长科·巴雷特表示，职业性热应激已成为全球性社会挑战，正如近期欧洲热浪 所凸显的那样，该现象已不再局限于赤道附近国家。保护劳动者免受极端高温侵害不仅是健康领域的当 务之急，更是经济发展的必然要求。 新指南建议有关部门结合当地气候特征、特定工种及劳动者自身情况，量身定制防暑计划与行动指 南；重点关注中老年劳动者、慢性病患者及体能较弱人群等群体；开展应急救援人员、医务工作者、雇 主和劳动者的教育培训，提高他们对热应激症状的辨识与处置能力。 新华社日内瓦8月22日电（记者王露）世界卫生组织和世界气象组织22日联合发布新的报告和指 南，强调极端高温给全球劳工带来日益严重的健康挑战，为各国政府、雇主和卫生部门提供了明确可行 的方案，以减轻极端高温带来的伤害风险。 这份题为《气候变化与工作场所热应激》的报告和指南借鉴50年的研究成果和证据，强调劳工的健 康以及生产率会受到气温上升的严重影响。此前，世界气象组织报告说，2024年是有记录以来最热的一 年，白天气温超过40摄氏度 ...

Core Insights - The summer of 2025 has been marked by extreme heat, with June being recorded as the "third hottest" June globally, with an average surface temperature of 16.46 degrees Celsius, 0.47 degrees higher than the average from 1991-2020 [2][4] - Europe experienced two significant heatwaves in June, with temperatures exceeding 40 degrees Celsius in some regions, particularly in Spain and Portugal, attributed to a persistent high-pressure system known as the "heat dome" [2][6] - The Mediterranean region recorded unprecedented sea surface temperatures, reaching an average of 27.0 degrees Celsius, which is 3.7 degrees above the average, exacerbating heat stress and impacting marine biodiversity [8] Temperature Trends - The global temperature from July 2024 to June 2025 was 0.67 degrees Celsius above the 1991-2020 average and 1.55 degrees Celsius above pre-industrial levels [4] - In Europe, the average land temperature for June was 18.46 degrees Celsius, 1.10 degrees higher than the 1991-2020 average, marking it as the "fifth hottest" June on record [4][7] - Japan reported its hottest June since records began in 1898, with an average temperature 2.34 degrees Celsius above the 1991-2020 average [6] Heat Stress and Health Impacts - Western and Central Europe faced extreme heat stress, with average temperatures reaching 20.49 degrees Celsius, surpassing the previous record set in 2003 [7] - The occurrence of "tropical nights," where temperatures remain above 20 degrees Celsius, increased significantly, leading to health risks associated with prolonged heat exposure [7] - The extreme heat conditions have heightened the risk of ozone air pollution and increased the likelihood of wildfires [9]