autumnal equinox

The **autumnal equinox** marks the official start of fall, when day and night are nearly equal in length. This natural event symbolizes balance and the transition from summer’s warmth to the cooler, crisp days of autumn. Use this tag to explore themes of seasonal change, harvest festivals, nature’s rhythms, and cultural celebrations tied to the equinox. Perfect for posts about autumn traditions, astronomy, and the beauty of this transformative time of year.