I am glad to bring to your attention this very simple and useful lesson.
Sunrise is a phenomenon representing the appearance of the Sun above the horizon. Sunrise can be considered the moment the upper edge of the luminary appears above the horizon line, since it is at this brief moment that the sunrise is recorded. And also the whole process of the passage of the solar disk through the horizon line can also be considered sunrise. This period of the day, regardless of the season, is unique and beautiful.
The sun rises differently in every season. In winter, the nights are long, and the days are short. In summer, on the contrary, there are fewer night hours than daylight hours. Depending on the amount of clouds, the sunrise can be very different, because the sunlight paints them in different colors, and it is red yellow etc.
