Linked from

The 12 pages that link to Daylight saving time, each with the reason it gives.

• International Date LineCompared with: It changes clock readings within regions, while crossing the date line changes the calendar date.

• Time zoneRelated: Some zones change their UTC offset seasonally under this rule.

• Midnight sunCompared with: Clock changes can shift civil midnight away from local solar midnight.

• SunriseCompared with: It changes the clock reading of sunrise without changing the astronomical event.

• HourRelated: Its clock changes alter local hour labels without changing elapsed time.

• Unix timeRelated: Unix timestamps remain epoch-based while displayed local times can shift seasonally.

• Railway timeCompared with: It changes clocks by policy, whereas railway time unified clocks across places.

• DayRelated: It changes clock labels within a day, not the underlying duration of Earth's rotation.

• AutumnRelated: Its end in some regions makes autumn evenings seem to darken earlier by the clock.

• MidnightRelated: A clock change scheduled near midnight can make that local hour unusual.

• Day (time unit)Related: Clock changes can make a civil day shorter or longer than 24 hours.

• DaytimeRelated: It changes clock labels for daytime without changing the Sun’s path.