I asked ChatGpt: If you heat up - let's talk about water for tea as an example - water to a super boil in the microwave, does it get colder faster, like the way if something is heavier it will fall to the ground faster? Is there some kind of gravity for temperature and its bounce back from hot to cold? I feel like the hotter I make my water, the faster it becomes cold.

The answer:

The process you're describing is related to the principles of thermodynamics rather than gravity. When you heat water, it absorbs energy and its temperature rises. However, the rate at which it cools down is influenced by various factors.

One phenomenon contributing to your observation is that hotter liquids tend to lose heat more rapidly to their surroundings. The rate of heat transfer is proportional to the temperature difference between the hot object and its surroundings. So, if you heat water to a higher temperature, it will cool down more quickly when placed in a cooler environment.

This is explained by Newton's Law of Cooling, which states that the rate of heat loss of a body is directly proportional to the temperature difference between the body and its surroundings.

It's essential to consider that the rate of cooling isn't solely dependent on the initial temperature of the water; other factors such as the surrounding temperature, the material of the container, and the surface area of the water exposed to the air also play a role.

In summary, heating water to a higher temperature doesn't make it inherently cool faster. However, the rate of heat loss is influenced by the temperature difference between the water and its surroundings, which might give the impression that hotter water cools down more quickly.