Group 1 - The phenomenon of "nighttime high temperatures" is caused by cloud cover that traps heat, preventing nighttime cooling [1][3] - Human activities, such as urbanization and transportation, contribute to higher nighttime temperatures due to heat retention in concrete and asphalt [3][4] - Global climate change factors, including increased greenhouse gases and water vapor, exacerbate nighttime warming [3][4] Group 2 - Nighttime high temperatures pose health risks, particularly for vulnerable populations such as the elderly, who have a reduced ability to regulate body temperature [4][6] - Recommendations for coping with nighttime high temperatures include improving air circulation indoors, staying hydrated, and being cautious about outdoor activities [4][6] - Special attention is needed for elderly individuals with heart conditions, as they may require careful management of fluid intake to avoid exacerbating health issues [6]
明明太阳已经落山 为何体感更热？
Xin Hua Wang·2025-07-30 03:40