2024 Solstice. Summer solstice 2024 (beginning of astronomical summer) on the day of the summer (june) solstice, the solar disk, moving along the ecliptic, will fall into its northernmost point and will be. Shortest day, longest night marks start of winter.
The first day of winter is marked by the winter solstice, which occurs when the earth’s axis tilts farthest. Summer solstice 2024 (beginning of astronomical summer) on the day of the summer (june) solstice, the solar disk, moving along the ecliptic, will fall into its northernmost point and will be.