UTC+13:00 is an identifier for a time offset from UTC of +13:00. Because it does not contain any land in the

Northern Hemisphere The Northern Hemisphere is the half of Earth that is north of the equator. For other planets in the Solar System, north is defined by humans as being in the same celestial sphere, celestial hemisphere relative to the invariable plane of the Solar ...

, this time zone is exclusive to the Southern Hemisphere.

As standard time (year-round)

''Principal cities:

Apia Apia () is the Capital (political), capital and largest city of Samoa. It is located on the central north coast of Upolu, Samoa's second-largest island. Apia falls within the political district (''itūmālō'') of Tuamasaga. The Apia Urban A ...

Atafu Atafu, formerly known as the Duke of York Group, is a group of 52 coral islets within Tokelau in the south Pacific Ocean, north of Samoa. With a land area of , it is the smallest of the three islands that constitute Tokelau. It is an atoll and s ...

Nukuʻalofa Nukualofa ( , ) is the Capital city, capital and largest city of Tonga. It is located on the north coast of the island of Tongatapu, in the country's southernmost island group. History First western records of Nukualofa On 10 June 1777, British ...

Oceania

Micronesia

Kiribati Kiribati, officially the Republic of Kiribati, is an island country in the Micronesia subregion of Oceania in the central Pacific Ocean. Its permanent population is over 119,000 as of the 2020 census, and more than half live on Tarawa. The st ...

Phoenix Islands The Phoenix Islands, or Rawaki, are a group of eight atolls and two submerged coral reefs that lie east of the Gilbert Islands and west of the Line Islands in the central Pacific Ocean, north of Samoa. They are part of the Kiribati, Republic ...

Polynesia

*New Zealand **

Tokelau Tokelau (; ; known previously as the Union Islands, and, until 1976, known officially as the Tokelau Islands) is a dependent territory of New Zealand in the southern Pacific Ocean. It consists of three tropical coral atolls: Atafu, Nukunonu, an ...

– Time in Tokelau *

Samoa Samoa, officially the Independent State of Samoa and known until 1997 as Western Samoa, is an island country in Polynesia, part of Oceania, in the South Pacific Ocean. It consists of two main islands (Savai'i and Upolu), two smaller, inhabited ...

– Time in Samoa *

Tonga Tonga, officially the Kingdom of Tonga, is an island country in Polynesia, part of Oceania. The country has 171 islands, of which 45 are inhabited. Its total surface area is about , scattered over in the southern Pacific Ocean. accordin ...

– Time in Tonga

As daylight saving time (Southern Hemisphere summer)

''Principal cities:

Auckland Auckland ( ; ) is a large metropolitan city in the North Island of New Zealand. It has an urban population of about It is located in the greater Auckland Region, the area governed by Auckland Council, which includes outlying rural areas and ...

Christchurch Christchurch (; ) is the largest city in the South Island and the List of cities in New Zealand, second-largest city by urban area population in New Zealand. Christchurch has an urban population of , and a metropolitan population of over hal ...

Wellington Wellington is the capital city of New Zealand. It is located at the south-western tip of the North Island, between Cook Strait and the Remutaka Range. Wellington is the third-largest city in New Zealand (second largest in the North Island ...

Oceania

Australasia

New Zealand New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and List of islands of New Zealand, over 600 smaller islands. It is the List of isla ...

(except

Chatham Islands The Chatham Islands ( ; Moriori language, Moriori: , 'Misty Sun'; ) are an archipelago in the Pacific Ocean about east of New Zealand's South Island, administered as part of New Zealand, and consisting of about 10 islands within an approxima ...

) – New Zealand Daylight Time

Antarctica

*Some research bases in

Antarctica Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. ...

, in particular the

South Pole The South Pole, also known as the Geographic South Pole or Terrestrial South Pole, is the point in the Southern Hemisphere where the Earth's rotation, Earth's axis of rotation meets its surface. It is called the True South Pole to distinguish ...

and the

McMurdo Station McMurdo Station is an American Antarctic research station on the southern tip of Ross Island. It is operated by the United States through the United States Antarctic Program (USAP), a branch of the National Science Foundation. The station is ...

. At New Year, these places are the first in the world to see the

Sun The Sun is the star at the centre of the Solar System. It is a massive, nearly perfect sphere of hot plasma, heated to incandescence by nuclear fusion reactions in its core, radiating the energy from its surface mainly as visible light a ...

, which is then visible at midnight.

History

introduced a change for its eastern half on 31 December 1994, from time zones UTC−11:00 and UTC−10:00 to UTC+13:00 and UTC+14:00, to avoid having the country divided by the

International Date Line The International Date Line (IDL) is the line extending between the South and North Poles that is the boundary between one calendar day and the next. It passes through the Pacific Ocean, roughly following the 180.0° line of longitude and de ...

. Tonga has been on UTC+13:00 for many years.

Daylight saving time Daylight saving time (DST), also referred to as daylight savings time, daylight time (Daylight saving time in the United States, United States and Daylight saving time in Canada, Canada), or summer time (British Summer Time, United Kingdom, ...

was used in the southern summer seasons from October 1999 to January 2002, and from November 2016 to January 2017 (written 2017). UTC+13:00 was used until 2009 as a daylight time (summer in Northern Hemisphere) in the easternmost parts of

Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...

(Chukotka and Kamchatka) that used

Kamchatka Time Kamchatka Time () or Petropavlovsk Time (PETT), also known as Anadyr Time (ANAT), is a time zone in Russia, named after the Kamchatka Peninsula. It is 12 hours ahead of UTC ( UTC+12:00) and 9 hours ahead of Moscow Time (MSK+9). This time zo ...

. At the end of (UTC−10:00), Samoa advanced its standard time from UTC−11:00 to UTC+13:00 (and its daylight saving time from UTC−10:00 to UTC+14:00), essentially moving the international date line to the other side of the country, skipping . Following Samoa's decision, Tokelau also simultaneously advanced its standard time (used without daylight saving time), from UTC−11:00 to UTC+13:00.

Fiji Fiji, officially the Republic of Fiji, is an island country in Melanesia, part of Oceania in the South Pacific Ocean. It lies about north-northeast of New Zealand. Fiji consists of an archipelago of more than 330 islands—of which about ...

, where normal time is UTC+12:00, decides year by year whether it will observe DST, and if so for which dates, which are usually a short period between November or December and January. No DST has been observed since 2020–2021.

References

{{DEFAULTSORT:Utc plus 13:00 UTC offsets

As standard time (year-round)

Oceania

Micronesia

Polynesia

As daylight saving time (Southern Hemisphere summer)

Oceania

Australasia

Antarctica

History

See also

References