Echinocțiul de toamnă 2026 are loc astăzi. Momentul exact al fenomenului și când trece România la ora de iarnă

The autumn equinox in 2026 occurs on September 23 at 03:05, marking the start of astronomical autumn in the northern hemisphere. This event leads to nearly equal day and night durations, transitioning into longer nights until the winter solstice. The equinox signifies the sun crossing the celestial equator, affecting agricultural activities as communities prepare for winter. Romania will switch to standard time on October 25, 2026, reverting clocks back one hour.