Rising cause-specific mortality risk and burden of compound heatwaves amid climate change | Nature Climate Change

Rising cause-specific mortality risk and burden of compound heatwaves amid climate change | Nature Climate Change

Global warming shifts daytime-only heatwaves to nighttime-only and day–night compound heatwaves. However, evidence on the cause-specific burdens of these heatwaves in a changing climate and ageing population is limited. Here, by analysing 1,088,742 non-accidental deaths from 272 Chinese cities, we found that compound heatwaves posed significantly higher cardiopulmonary mortality risks and burdens than daytime-only and nighttime-only heatwaves, particularly for ischaemic stroke, chronic obstructive pulmonary disease and regions with high summer temperature variation.....