Climate change exacerbates extreme high temperatures, affecting many countries' production and daily life.

Since the beginning of the summer in the northern hemisphere this year, many countries have been hit by extreme high temperatures, leading to a sharp increase in heatstroke cases, reduced crop production, and frequent forest fires. Climate change is threatening human health and social functioning in unprecedented ways. Experts from multiple countries have warned that extreme weather events are becoming more frequent and intense, and humans must accelerate their adaptation efforts.