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Attapu, Laos

Attapu uses Indochina Time, UTC+7, with no daylight saving clock changes. Attapu town and the province’s district centres therefore remain seven hours ahead of UTC throughout the year.

Attapeu, Laos

Saturday, 5 September 2026

UTC+7 · Asia/Vientiane

Time and sun data for Attapeu — the largest city of Attapu

The sun in Attapeu

Sunrise 5:42 AM Solar noon 11:53 AM Sunset 6:04 PM Daylight 12 h 22 min Night 11 h 38 min Civil twilight 5:20 AM – 6:25 PM

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Current time in Attapu, Laos

The local clock in Attapu follows the single time standard used across Laos. Converting from UTC is straightforward: add seven hours. The offset does not change seasonally, so dates near March or October require no special adjustment within the province.

People arranging calls with countries that do alter their clocks should still verify the time difference for the selected date. Attapu stays on UTC+7, but the overseas location may move an hour forward or backward.

Attapu does not change its clocks; anyone arriving late needs a more imaginative explanation.

Attapu town and provincial destinations

Attapu, also written Attapeu, is both the name used for the province and its capital town. The province lies in southern Laos and includes a largely rural network of district centres and smaller communities. Every locality uses the same national time.

Useful place names for selecting a local forecast or planning an itinerary include: Attapu, the provincial capital and main urban reference Sanamxay, a district centre south of the capital area Sanxay, serving the province’s eastern highland territory

Phouvong, associated with the southwestern part of the province Samakkhixay, the district containing the provincial capital Some maps and databases use different English spellings for Lao names. A variation in spelling does not imply a separate time zone. Checking the province and country alongside the place name helps avoid selecting an unrelated locality.

Sunrise and useful daylight

Sunrise in Attapu changes with the season, although the clock itself does not. Day length varies less dramatically than it does far from the tropics, but morning and evening times still shift across the year. The exact result also depends on longitude within the province.

Cloud, forest, hills, and the local horizon affect the first visible sunlight. An astronomical sunrise calculation indicates when the Sun reaches the horizon under standard assumptions; it cannot promise that sunshine will reach a specific valley or street at that instant.

Look up the nearest district centre for a location-specific result. Use the correct calendar date rather than a monthly average. Check civil twilight if planning an early departure. Allow extra light for forest paths or roads surrounded by high ground.

For routine scheduling, local time is enough. For farming, fieldwork, transport, or photography, combine clock time with the sunrise, sunset, and weather information for the particular place.

Questions and answers

Which time zone does Attapu use?
Attapu uses Indochina Time, UTC+7.
Does Attapu change clocks during the year?
No. Daylight saving time is not observed.
Are Attapu and Vientiane on the same time?
Yes. They share the national time zone, though their daylight times differ because they are in different locations.
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