Why do people feel bored and uncomfortable on cloudy days?

That's because the heart is working. According to incomplete statistics, 80% people will be affected by the weather, especially when the weather is bad, which will make them feel sad. If we know whether the moon is round or not, it's just a kind of weather and won't affect their mood. Emotional regulation varies from person to person. Optimists will quickly adapt to their position, while melancholy people will change with the weather.