Spring asks us to look up. It rewards attention with ephemeral beauty: a week of cherry blossoms, a single morning of frog choruses, a single afternoon of perfect, 70-degree sunlight. To define spring is to define hope itself—the certain knowledge that after every winter, the world will, against all odds, grow green again.
The word "equinox" comes from the Latin for "equal night." On this day, the sun shines directly on the equator, making day and night approximately equal in length all over the world. As the Earth continues its orbit, the tilt of its axis causes the hemisphere entering spring to lean closer to the sun. This progression leads to longer daylight hours and increased solar heating, which drives the transition into summer. Astronomical spring concludes on the summer solstice, the longest day of the year. The Meteorological Definition spring definition season
, meaning "to burst forth" or "to rise," referring to plants literally springing from the ground. Season Creep Spring asks us to look up
The classic four-season definition of spring primarily applies to the world's temperate zones. In polar regions, the transition from winter darkness to summer light happens so rapidly that a distinct spring season is barely perceptible. The word "equinox" comes from the Latin for "equal night
is the transition season between winter and summer, characterized by warming temperatures, lengthening daylight, and the reawakening of nature . Core Definitions