The Warmth of Winter: Surprising Benefits of the Cold Season

Finally, Winter is Here!

Winter, the season loved by some and dreaded by others, has arrived. Every year on December 21, the winter solstice occurs in the northern hemisphere. I could explain the tilt of the Earth’s axis and how this happens, but let’s be honest—it’s a bit dull, and we’ve all studied it in school. Instead, let’s discuss the benefits of winter.

Does winter have any benefits? Absolutely!

Better Sleep
According to the World Sleep Society, insomnia and nightmares significantly decrease during winter. Our brains regulate sleep more efficiently in this season through a process known as the circadian rhythm. During sleep, the body naturally lowers its temperature. However, this cooling process can take up to three hours in summer, while it’s much quicker in winter, resulting in better and faster sleep.

Additionally, the reduced daylight in winter increases melatonin, the hormone responsible for sleep. If you’re a healthy individual with no underlying conditions, you’ve likely noticed how much easier it is to sleep well during winter.

Improved Metabolism
In colder weather, your body generates more energy to maintain warmth, which boosts metabolism. This process, known as thermogenesis, converts food into energy, helping with weight loss or maintenance.

Moreover, cold temperatures activate brown fat, a special type of fat in the body that warms you up and supports weight loss. Brown fat also protects against illnesses like diabetes. Its activity can be enhanced through exercise, consuming iron-rich foods, cinnamon, and—most importantly—exposure to low temperatures, such as a cold shower or simply enjoying the winter chill.

Fewer Mosquitoes
One of winter’s most underrated perks is the significant reduction in mosquitoes. Did you know mosquitoes are the deadliest creatures on Earth? They kill over one million people annually by transmitting deadly diseases. In winter, mosquitoes lay their eggs and enter hibernation, offering us a break from their deadly reign. This season is also the best time to destroy their breeding grounds, eliminating future generations.

While the ecological impact of mosquito extinction is debatable, the fact that they kill so many people each year makes their absence in winter a welcomed relief.

A Stronger Heart
In winter, blood vessels constrict to conserve heat, forcing the heart to pump blood with greater effort. This natural workout can strengthen the heart’s muscles, offering it a chance to recover and improve—provided you’re a healthy individual and stay active. Always consult your doctor, as not everyone can handle the increased cardiovascular strain.

Winter Isn’t Perfect
Of course, winter isn’t all rosy. It has its downsides, which we’ll save for another article.

In the meantime, let’s embrace the good. Enjoy each season for its unique advantages, and protect yourself from its challenges. When it comes to winter, a simple pleasure like a warm cup of tea paired with some bread or cake, while watching your favorite content on a cold, dark night, can be deeply comforting.

Personally, I find the rain uplifting—it improves my mood and boosts my energy unexpectedly. This phenomenon is known as Chionophilia, or the love of winter and snow. It describes people (or animals, fungi, plants, or any living being) who thrive in the cold. While it’s more pronounced in animals, it’s present in humans, too. Are you one of us, or do you prefer summer, lounging by the sea with a slice of cool watermelon under the sun?

Whatever your preference, I wish you a delightful winter. Make the most of every moment, and don’t forget your vitamin D, as sunlight can be scarce this season!