how come in some areas with warmer climates, it’s still genuinely hot outside during the nighttime? Where is that coming from

Question

how come in some areas with warmer climates, it’s still genuinely hot outside during the nighttime? Where is that coming from

In: Other

Answer 1

In humid areas, this is because the extra water vapor in the air holds heat much better than the air itself. This causes the air itself to stay warmer and retain the heat from the day even after the sun goes down.