Every year, in mid-June, is celebrated on Yellow Day: the day considered, according to different studies on well-being, as the happiest on the calendar. The combination of prolonged sunlight, good weather and the feeling that summer is already here generates a real and measurable effect on our mood. But, what's behind this feeling of happiness? The answer has a lot to do with light.
Why does sunlight make us feel better??
It is not just a subjective perception. Exposure to sunlight has direct physiological effects on the brain and body. These are the main factors behind that feeling of well-being:
- 🧠 Serotonin: Sunlight stimulates serotonin production, the neurotransmitter associated with feelings of calm and happiness. That's why sunny days are usually accompanied by a better mood..
- 🌙 Sleep regulation: Exposure to natural light helps regulate circadian rhythm, which improves sleep quality and, consequently, mood and energy during the day.
- 🦴Vitamin D: The sun is the main natural source of vitamin D, related not only to bone health, but also with the mood and the immune system.
- 🌤️More hours of light, more activity: The longer days invite you to go out, move and socialize more. That change of habit, alone, already improves perceived well-being.
Did you know that the call “summer effect” It's not just cultural? Numerous studies on mood seasonality confirm that light levels directly influence the neurotransmitters that regulate our emotional state..
How to harness the energy of Yellow Day (and all summer)
You don't have to wait for a specific date to benefit from sunlight. These small habits help maintain that feeling of well-being throughout the season:
- Get out into natural light in the early morning hours, even if they are only 10-15 minutes.
- Take advantage of meals or breaks outdoors instead of closed spaces.
- Give priority to walks or physical activity outdoors instead of the closed gym, when possible.
- Protect your skin while you enjoy the sun — well-being should not go hand in hand with care.
Enjoy the sun, taking care of the skin
Sunlight is an ally of well-being, but like any good relationship, need balance. Enjoying Yellow Day and the brighter months also means protecting your skin from UV radiation., always maintaining a habit of daily sun protection. A) Yes, the benefits of the sun are enjoyed without the accumulated long-term damage.
