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Ranong province, Thailand

Ranong province follows Indochina Time, UTC+7, without daylight-saving changes. Its official clock is identical to Bangkok time and remains the same on the mainland and provincial islands.

Ranong, Thailand

Saturday, 5 September 2026

UTC+7 · Asia/Bangkok

Time and sun data for Ranong — the largest city of Ranong province

The sun in Ranong

Sunrise 6:17 AM Solar noon 12:26 PM Sunset 6:34 PM Daylight 12 h 17 min Night 11 h 43 min Civil twilight 5:56 AM – 6:55 PM

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Current time in Ranong province, Thailand

Ranong town, Bang Rin, Kra Buri, Kapoe, and the province’s island communities all use one local time. Proximity to an international boundary does not alter the Thai time observed within the province. Ranong time is seven hours ahead of UTC. Add seven hours when converting an international timestamp, and advance the date if midnight is crossed. For border travel, confirm the time convention used by each operator rather than assuming the neighboring country’s clock.

No seasonal adjustment occurs in Ranong. Foreign daylight-saving transitions can nevertheless change the time difference experienced by callers, businesses, and travelers. A border may be close enough to see, but the clock follows the jurisdiction beneath your feet.

Settlements from Ranong to Kra Buri

Ranong is the provincial capital and the main urban reference. Bang Rin forms another substantial municipal area nearby, while smaller district centers extend north and south through the narrow province.

Places commonly used for local orientation include: Ranong, the administrative capital. Bang Rin, adjoining the wider capital-area settlement. Kra Buri, the northern district center. Kapoe, south of Ranong town.

La-un, between the capital area and Kra Buri. There is no clock difference among them. Choosing an individual location matters for sunrise, weather, and travel distance, not for the province’s time-zone offset.

Sunrise on the Andaman side

Ranong faces the Andaman Sea to the west, while sunrise occurs in the eastern part of the sky. Hills and inland terrain can therefore be especially relevant to the first direct view of morning sunlight from western coastal locations.

Sunrise varies by date, coordinates, and visible horizon. Use Ranong town for a broad capital-area estimate, but select Kra Buri, Kapoe, or an island location when planning an early boat, viewpoint visit, or outdoor departure.

An astronomical value assumes a standard horizon and does not promise a clear sighting. Mountain ridges, forest, nearby buildings, islands, haze, and heavy cloud can conceal the solar disc after the calculated time.

Twilight begins earlier and may provide ambient light even when the Sun is hidden. Ranong’s actual sky conditions remain important: a precise clock reading cannot determine whether the horizon will be visible.

Questions and answers

What time zone does Ranong province use?
It uses Indochina Time at UTC+7.
Is Ranong time different near the border?
No. Every location on the Thai side of the province follows Thai national time.
Does an island have a different sunrise from Ranong town?
It can differ slightly because coordinates and horizons are different, although the official clock is the same.
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