facts about hot waterPrevious, we have described facts about water and facts about saltwater. In this chance, we will discuss facts about hot water that you might want to know. Not many people like hot water, plus if you stay in the hot area. Maybe, hot water is not your choice. But, these facts about hot water will make you think twice about hating  it.

Hot water is water that temperature is above the room temperature. Water that can be considered as a hot water usually has around 52-71 degree. If the water below that, then it is a warm water. And people doesn’t really consume water above those temperature because it’ll burn the skin.

Hot water known for its benefits for the body. It shown in many countries has their tradition believe that hot water can cure any disease. One of them, we know, is Japan with their Onsen. But, of course, hot water is not only known for its benefits to body, but there’s so much more to talk about.

Facts About Hot Water

Warm Water Is More Hydrating

The first facts about hot water will blow your mind. If you’re a fan of cold water because it helps you relieve your thirst and dehydration, then maybe you want to change your mind.

Because the actual data is warm or hot water is more hydrating than the cold or room temperature water. It doesn’t seem like it, but you can try it yourself. Just make sure to not burn yourself with it.

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Freezes Quicker Than Cold Water

What a surprise, right? Apparently, hot water freezes quicker than cold water in certain circumstances. This quirk of nature is called the Mpemba effect. The name came from the person who found it, the Tanzanian high school student, Erasto Mpemba. He was the first who observed it in 1963.

Facts About Hot Water - Mpemba effect

Graph of freezing rates for two water samples to demonstrate the Mpemba effect. By SVG version: Own work – http://www.picotech.com//experiments/mpemba_effect/graphics/export_results_spreadsheet.gif, CC BY 3.0, https://commons.wikimedia.org/w/index.php?curid=10537870

The Mpemba effect happens when two kinds of water with different temperatures are placed in the same subzero surroundings and then, the hotter water freezes first. Mpemba’s experiment proofed that the hunches of some of history’s thinkers, such as Aristotle, Rene Descartes, and Francis Bacon, who also thought about this, are right.

They said evaporation is the strongest cause to let the Mpemba effect happens. As hot water placed in an open container begins to cool, it’s mass will decreases due to water evaporating. Then, a quick logic kicks in that less water to freeze means the processing time also less.

Drinking Hot Water On Hot Day Helps To Cool You Down

It once again becomes something impossible. But these facts about hot water actually make sense. Imagine, in the middle of hot weather, we only feel the hot temperature from the outside. That’s why our body produces sweat to cool down our skin.

This happens because the temperature outside is higher than the inside. And what will happen if we try to make the inside hotter than the outside? Then it surely makes the outside feels less hot, right?

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And that’s the logic about this fact.

Reduces Shivering In The Cold

The body’s natural response in cold is to shiver. And a 2017 studyTrusted Source research says that drinking warm fluids can help reduce the shivering. The subjects wore suits circulated with water that was a touch above freezing, then they’ll be given water at a variety of temperatures, 52°C.

Researchers found that drinking the hottest water, which is 52°C, quickly helped the body put less work into maintaining their blood heat. That could be really helpful for people who work under cold circumstances.

Improves Circulation

Healthy blood flow obviously affects everything on your body, including the vital organs. Taking a warm bath will help your body, especially circulatory organs such as your arteries and veins, to expanded wider and carried blood more effectively around your body. Drinking hot water may have a similar effect.


Hot water isn’t always the star of the menu, especially for those who stay in the hot area already. But, that doesn’t mean that they can’t change their mid after knowing the facts about hot water.

One of them must be the benefits to our body. But, of course, there’s so much more to tell about. Such as its scientific surprises about being frozen, or the fact that it’s better to drink hot water in the middle of the hot weather. There’s still many more facts out there.

So, don’t forget to drink your hot water daily.