![]() These warm surfaces then transfer their heat to the surrounding air, increasing the overall air temperature. Surface temperatures play a critical role in how hot the surrounding area gets and also present a health risk during extreme heat events.ĭuring heat waves, a substantial amount of the sun's energy is absorbed and reflected by surfaces exposed to its rays, leading to their temperatures increasing significantly. Across Europe, high temperature records have tumbled this summer and major heat waves in much of the world are expected to persist through August.ĭue to the elevated temperatures in Phoenix, doctors have treated numerous patients who suffered burns from falling on the ground or touching surfaces that were much hotter than the recorded air temperature. National Weather Service declared the city had sweltered under high temperatures above 43☌ (115☏) for 30 consecutive days in July. Kevin Foster, who directs the Arizona Burn Center in Phoenix.įorecasters predict another heat wave in Phoenix this week after the U.S. ![]() ![]() ![]() Asphalt and concrete in direct sunlight can often reach surface temperatures as high as 82 Celsius (180 Fahrenheit) on the hottest days, said Dr. It only takes just a fraction of a second to suffer a pretty serious burn. ![]()
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