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Cuba is skipping its November 1, 2026 clock change and staying on DST until 2027

timeanddate.com100 points238 comments
Screenshot of Cuba is skipping its November 1, 2026 clock change and staying on DST until 2027

Commenters viewed Cuba’s decision to remain on daylight time as a response to severe power shortages, with one suggesting later evening light could help conserve energy amid outages. Others questioned whether changing the clocks affects energy use or economic output, and one noted that Cuba had tried permanent daylight time before. The change also prompted discussion of software and travel logistics: commenters said correctly designed systems should store future appointments with a location-based time zone, while outdated rules may still disrupt bookings and other applications. They noted that time-zone databases were updated promptly.

Many commenters wanted clock changes abolished, describing them as disruptive to sleep, health, or daily routines; others said they barely notice them. Views split over which time to keep. Some prefer daylight time for brighter afternoons, while others favor standard time and lighter winter mornings. Several argued that people could adjust work schedules instead of shifting clocks, though others said family and social obligations make personal adjustments difficult. Europe’s stalled effort drew frustration, but commenters also pointed to disagreement between countries over permanent summer time versus standard time, compounded by the wide east-west span of time zones. Others argued that daylight-saving debates matter less in northern regions, where seasonal daylight extremes overwhelm a one-hour shift.

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