On the day of the summer solstice, the sun shines directly on the latitude of 23°26′ north latitude, which is exactly at the Tropic of Cancer at the golden section of the earth's axis. It is the day with the longest day of the year and the highest altitude angle of the sun at noon. That day is the turning point of the sun's northward journey, and it is also...
When the sun meets the Tropic of Cancer again, will we be able to see each other again?
Intention: May everything go well