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Trat, Thailand

Trat keeps Indochina Time, UTC+7, all year and does not observe daylight saving time. Trat town, the Cambodian border area, Ko Chang, and the province’s other islands use identical civil time, while their sunrise moments vary slightly by location.

Khao Saming, Thailand

Friday, 4 September 2026

UTC+7 · Asia/Bangkok

Time and sun data for Khao Saming — the largest city of Trat

The sun in Khao Saming

Sunrise 06:01 Solar noon 12:11 Sunset 18:21 Daylight 12 h 20 min Night 11 h 40 min Civil twilight 05:40 – 18:42

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Current time in Trat, Thailand

Trat is among Thailand’s eastern provinces, but it does not have a separate eastern time zone. Its clocks match Bangkok and all other Thai destinations, making domestic itineraries free from time conversions.

Cambodia, which borders Trat, also observes UTC+7. A land crossing therefore brings no civil clock change. Travellers must still verify immigration hours, transport schedules, and entry conditions independently.

In Trat, the ferry can carry you from mainland to island, but your watch gets to stay exactly where it is. When calling farther abroad, begin with Trat’s fixed seven-hour lead over UTC. Then account for any seasonal clock policy at the destination rather than assuming the time gap remains unchanged.

Settlements from Trat town to Ko Chang

Trat Province occupies Thailand’s southeastern corner along the Gulf of Thailand and the Cambodian frontier. It combines a mainland area with an archipelago whose best-known member is Ko Chang. Trat town is the provincial capital and the main administrative and commercial centre.

Laem Ngop is a small coastal community associated with access to nearby islands. Khlong Yai extends toward the narrow border area in the southeast, while the Hat Lek crossing connects the province with Cambodia.

Ko Chang has several developed visitor areas and local settlements, including communities along its more accessible western side. Ko Kut and Ko Mak are quieter island destinations with resident communities of their own. They are not separate time jurisdictions.

Trat town: the provincial capital and mainland service centre Laem Ngop: a coastal district linked with island travel Khlong Yai: a southeastern mainland district near Cambodia Ko Chang: the province’s largest island and leading tourism area

Ko Kut: an inhabited island and district farther south Population rankings depend on whether a comparison counts municipal residents, full districts, or dispersed island development. It is safer to regard these as the province’s principal centres and destinations rather than forcing them into a fixed league table.

Eastern horizons and island sunrise

Trat’s eastern position within Thailand tends to place its solar events earlier by the national clock than those in provinces much farther west. The exact sunrise still requires a date and coordinates, and it shifts progressively through the seasons.

Ko Chang’s mountainous interior strongly affects visibility. A calculated sunrise can occur while a western beach remains shaded by high ground. An east-facing shore with a clear horizon may receive direct light sooner. Similar local effects occur on other islands and along the mainland coast.

For photography or an early sailing, check dawn, sunrise, cloud cover, and the orientation of the chosen viewpoint. Astronomical data describes the Sun’s position; it does not confirm that a ferry will run or that skies will be clear. Marine forecasts and operator notices answer those separate questions.

Questions and answers

Is Trat ahead of Bangkok because it is farther east?
No. Both places use the same UTC+7 civil time.
Is there a clock change at the Cambodian border?
No. Cambodia and Thailand share the same standard time.
Why might a Ko Chang beach remain shaded after sunrise?
The island’s mountains can block direct morning sunlight, particularly on western shores.
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