UTC+11 means a time zone that is 11 hours ahead of Coordinated
Universal Time or UTC. UTC is the standard time zone of the
world. Time zones are often named by how many hours they are
different from UTC time. For example, UTC -5 (United States east
coast) is 5 hours behind UTC. UTC+11 is the time zone for the
following places: As standard time (all year round) [change] -
Federated States of Micronesia - New Caledonia - Solomon Islands
Southern Hemisphere - as daylight saving time [change] -
Australia (Australian Eastern Daylight Time)