Sunset Autumn Equinox 2025. New zealand standard time (nzst) is used in the winter months and new. Stemming from the latin words “aequi,” (equal) and “nox” (night), the autumn equinox marks one of the two moments when day and night are of equal length across the planet.it is a time for.

Autumn equinox 2025 (beginning of astronomical autumn) on the day of the autumn (september) equinox, the sun, moving along the ecliptic, crosses the celestial equator, moving from the. This page also includes new zealand dates for equinox and solstice events over the next few years.