Summer Solstice 2024 Time Zone. The summer solstice, or the first day of astronomical summer, in chicago takes place at approximately 3:50 p.m. 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.

It’s the longest day and shortest night in the northern hemisphere. Is the solstice the longest day of the.