Traditional Culture Encyclopedia - Weather inquiry - Will the ground temperature rise after rain? Why?

Will the ground temperature rise after rain? Why?

The ground temperature will not rise after rain, because water can regulate the temperature. Because rainwater becomes low-temperature rainwater after heat exchange in the air, low-temperature rainwater will lower the ground temperature. Although it clears up after the rain, it is sunny and the temperature rises. Water can absorb and store heat, and its heat capacity is very large. When the temperature rises, it will absorb a lot of heat to raise the temperature of soil and air, and at the same time, some water will turn into steam and return to the air to continue the water circulation movement, which will also take away a lot of heat and slow down the temperature rise of soil and atmosphere. Therefore, the ground temperature will not rise immediately after the rain, but will directly return to before the rain.

When it rains, the ground temperature will drop, and so will the temperature.

The most intuitive, rainy sinkhole, wear long sleeves.

Rainwater is liquefied by gas that absorbs heat. Why does the temperature drop? This is because the temperature is lower than the ground, and the higher the altitude, the lower the temperature. Although rainwater vapor is exothermic and liquefied in the air, the air temperature is still lower than the ground.

So when the rain falls to the ground, its temperature is relatively low, and there will be a feeling that the rain falls on the body. Moreover, the heat release of rainwater liquefaction is carried out in the air and will not affect the vicinity of the surface.

So according to the conservation of energy, the heat of this cycle can't disappear, so where did this heat go? There are three ways of heat transfer: 1. Heat conduction, spontaneous conduction from high temperature to low temperature through contact. 2. Convection is simply that hot air and cold air are mixed together, or hot water and cold water are mixed together. 3. Thermal radiation, such as warm fire or glow with heat. The earth not only receives the heat from the sun, but also radiates it to the universe, so the air temperature in the sky will be lower than that on the ground, and the rain will also drop to the ground temperature.

So the temperature will drop after the rain. It should be muggy before it rains.