加拿大不列颠哥伦比亚省40.3°C热浪破纪录，引发高温警告，带来健康风险。 40.3°C heatwave in BC, Canada, breaks records, prompts heat warnings and poses health risks.

加拿大不列颠哥伦比亚省的一场热浪导致多个气温纪录跌破，其中 Cache Creek 的气温高达 40.3°C。 A heatwave in British Columbia, Canada has resulted in multiple temperature records falling, with Cache Creek experiencing temperatures as high as 40.3°C. 由高压脊引发的热浪预计将持续到本周中旬，并促使加拿大环境部发布了 40 多次高温警告。 The heatwave, caused by a ridge of high pressure, is expected to persist until mid-week and has prompted Environment Canada to issue more than 40 heat warnings. 高温对公众健康构成“中等风险”，尤其影响老年人、独居者以及患有糖尿病、呼吸系统疾病或精神健康问题等既往疾病的人。 The high temperatures pose a "moderate risk" to public health, particularly affecting seniors, individuals living alone, and those with pre-existing conditions such as diabetes, respiratory illness, or mental health challenges.