GMT+13 is a time offset that adds 13 hours to Greenwich Mean Time (GMT).
It is observed in the PHOT, TKT, TOT during standard time, and in the NZDT during the other months (Daylight saving time).
Some locations use it year-round.
Time difference to GMT/UTC
Time zones with GMT+13
|NZDT||New Zealand Daylight Time|
|PHOT||Phoenix Island Time|