| CITY | LOCAL TIME | Difference | Coming up |
|---|---|---|---|
| London United Kingdom | 01:00 | −12h | Becomes −13h on 25 Oct |
| Berlin Germany | 02:00 | −11h | Becomes −12h on 25 Oct |
| Dubai UAE | 04:00 | −9h | |
| Tokyo Japan | 09:00 | −4h | |
| Sydney Australia | 10:00 | −3h | Becomes −2h on 4 Oct |
| New York United States | 20:00Wed | −17h | Becomes −18h on 1 Nov |
| Los Angeles United States | 17:00Wed | −20h | Becomes −21h on 1 Nov |
Neiafu, Tonga runs on UTC+13. This time zone stays fixed year-round at UTC+13 — daylight saving time is not observed. The time difference between Neiafu and New York is 17 hours. Standard 9-to-6 working hours overlap for about 2 hours a day with New York. A good time to connect: 09:00–11:00 in Neiafu lines up with 16:00–18:00 in New York. The time difference between Neiafu and London is 12 hours. Standard working hours don't overlap at all with London, so meetings need an early or late slot on one side. The time difference between Neiafu and Tokyo is 4 hours. Standard 9-to-6 working hours overlap for about 5 hours a day with Tokyo. A good time to connect: 13:00–18:00 in Neiafu lines up with 09:00–14:00 in Tokyo. This timezone is also shared with cities such as Apia, Nuku'alofa, Fakaofo. Keeping these offsets in mind makes it easier to schedule calls or travel to and from Neiafu.
Neiafu (Tonga) is home to roughly 6K people. Today brings about 12.2 hours of daylight: sunrise at 06:18, sunset at 18:33. This time zone stays fixed year-round at UTC+13 — daylight saving time is not observed. It sits in the Southern Hemisphere, about 19° south of the equator. Traffic drives on the left.
Flag
Tonga
Capital
Nuku'alofa
Continent
Oceania
Time Zone
UTC+13 · Pacific/Tongatapu
Coordinates
18.65°S, 173.98°W
Currency
TOP (T$)
Calling Code
+676
Driving Side
Left
Hemisphere
Southern
Language
Tongan, English
Measurement System
Metric
Did You Know?
Tonga is one of very few places where swimming with humpback whales is permitted, and several hundred arrive in the Vavaʻu group each winter to calve after migrating from Antarctica.
The clock: Neiafu keeps UTC+13, which puts it among the first inhabited places to start each day.
Neiafu lies at 174.0°W. Its time zone, UTC+13, is built around the 165°W meridian. The 9.0° gap between them means the clock runs roughly 36 minutes ahead of the sun: solar noon arrives at about 12:36 rather than 12:00. The zone holds UTC+13 all year — there is no daylight saving here.
The longest day of 2026 is 22 December, with 13h 15m of daylight. The shortest is 22 June, with 11h. The swing between them is 2h 15m. Inside the tropics the day length stays within a narrow band all year.
The earliest sunrise and the latest sunset do not land on the longest day. In Neiafu the sun comes up earliest on 26 November at 05:50, while the latest sunset waits until 19 January at 19:19. The equation of time is what separates them: the Earth's elliptical orbit and axial tilt move solar noon back and forth by several minutes over the year.
The sky stays usably light for a while after the sun goes down. In Neiafu that civil twilight runs about 22 minutes at the equinox.
Every figure in this section is computed from the city's own latitude, longitude and IANA time zone using NOAA solar algorithms (Spencer, 1971), accurate to about ±2 arcminutes below 65° latitude.
The official timezone for Neiafu, Tonga is Pacific/Tongatapu with a current UTC offset of UTC+13.
Neiafu has an estimated population of 6K and is located at coordinates 18.65°S, 173.98°W.
Neiafu gets 13h 15m of daylight on its longest day and 11h on its shortest, averaging 12h 6m a day across the year.
Solar noon in Neiafu falls at about 12:36 on UTC+13 standard time, because the city sits 9.0° from the meridian its zone is built on.
Swimming With Humpbacks: Tonga is one of very few places where swimming with humpback whales is permitted, and several hundred arrive in the Vavaʻu group each winter to calve after migrating from Antarctica.