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Phôngsali, Laos

Phôngsali is on Indochina Time, seven hours ahead of UTC. This UTC+7 offset applies across the province without a daylight-saving change.

Phongsali, Laos

Saturday, 5 September 2026

UTC+7 · Asia/Vientiane

Time and sun data for Phongsali — the largest city of Phôngsali

The sun in Phongsali

Sunrise 5:57 AM Solar noon 12:12 PM Sunset 6:27 PM Daylight 12 h 30 min Night 11 h 30 min Civil twilight 5:35 AM – 6:49 PM

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Current time in Phôngsali, Laos

The province follows the national time of Laos. Add seven hours to UTC to find the local clock reading. If the addition passes midnight, the date in Phôngsali is already the following day. No spring or autumn clock shift interrupts that relationship. A recurring meeting tied to UTC therefore remains at a constant local time in Phôngsali, although meetings tied to a clock-changing country may move by an hour. Phôngsali’s roads may climb and descend, but its UTC offset stays pleasantly level.

Phôngsali and its district centres

Phôngsali town is the historic provincial capital and a prominent local centre. Boun Neua is another important administrative and transport location. Other district centres include Boun Tai, Khua, Mai and Samphanh.

Population comparisons require consistent boundaries, and those are not always present in general place lists. A district can cover many villages beyond the town carrying its name. Accordingly, these places are useful geographic references, not a definitive population ranking.

Phôngsali: the town most closely identified with the province. Boun Neua: an important centre with transport connections. Boun Tai and Khua: district centres within the provincial clock area. Mai and Samphanh: further centres observing UTC+7.

Phongsali, Phôngsali and Phongsaly are transliteration variants encountered in English. Selecting a variant does not alter the time, though it may affect search results in a map or weather service.

Why sunrise depends on location

Phôngsali’s sunrise changes throughout the year as the sun’s apparent path shifts. It is also sensitive to longitude, so a calculation for the town of Phôngsali should not automatically be treated as exact for every district.

The province’s mountains add a practical distinction between calculated sunrise and visible sunrise. Astronomical services generally calculate against an ideal horizon. A person below a high eastern slope may see the sun later, despite the published sunrise having already passed.

For ordinary scheduling, the nearest town’s sunrise is often a useful guide. For fieldwork, hiking or photography, use precise coordinates and examine civil twilight as well. Weather can obscure the sun but does not change its calculated rising time.

Questions and answers

Which time zone does Phôngsali use?
It uses Indochina Time, UTC+7.
Do different districts keep different clocks?
No. All districts in Phôngsali follow the same official time.
Can the sun appear after the published sunrise?
Yes. Mountains or other horizon obstructions can delay direct visibility.
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