Why do different people pass by the same place at different times, in different weather, and have completely different moods?

This is because people's mood and state of mind are influenced by various internal and external factors, such as personal mood, experience, psychological state, and the atmosphere, climate and people flow in the environment. The difference of these factors will cause different people to feel different feelings and moods at the same time and place.

For example, a person may be in a special mood somewhere because he has just received good news; Another person may be depressed in the same place because he has just experienced something unpleasant. Similarly, under different weather conditions, some people may feel comfortable and happy, while others may feel uncomfortable or irritable because of the weather.

In addition, people's emotions and moods may be different at different times. For example, in different time periods such as morning, afternoon and evening, people's mood and emotional state may be different due to the influence of body circadian rhythm.

Therefore, people's emotions and moods are very complicated and varied, influenced and regulated by various factors, and different people will experience different emotions and moods at the same time and place because of different factors.