
Winter Time Has Arrived: Clocks Turned Back One Hour!
📅 Transition to Winter Time on October 26, 2025: An Extra Hour and New Biorhythms
During the night of October 25 to 26, 2025, Ukraine traditionally switched to Winter Time (Standard Time). At 4:00 AM Kyiv time, clocks were turned one hour back, meaning from 4:00 AM to 3:00 AM. This annual change, which takes place on the last Sunday of October, is mandatory under current legislation. This gives everyone an extra hour of sleep but shortens the evening daylight hours.
🕰️ History and Regulation: Why do we change the clocks?
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The practice emerged in 1916 to save energy.
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Officially introduced in the Ukrainian SSR in 1981.
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The time change is regulated by Cabinet of Ministers Resolution No. 509 of 1996.
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Attempts to abolish the seasonal time change in Ukraine have not yet been successful.
🧠 Impact on the Body and Health
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The transition, although easier, is a stressor for circadian rhythms.
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Possible sleep disturbances, irritability, and fatigue.
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The earlier onset of darkness affects psycho-emotional state (risk of Seasonal Affective Disorder).
💡 How to Ease Adaptation to Winter Time
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Gradually shift your sleep schedule.
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Maximize daylight exposure and physical activity.
You can purchase medical insurance for entry into Ukraine on the website: welcomeukraine.today
Travel responsibly and explore new facets of Ukraine!





