When Is Spring Solstice 2024. Everything you need to know about the spring equinox 2024, including when it is, what it is and how it affects our planet. A solstice is the day when the sun is at its highest or lowest point in the sky.
The ‘longest day’ and ‘shortest night’ of the year. On the equinoxes, the earthโs axis and orbit line up so both hemispheres get the same amount of sunlight.