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Ang Thong, Thailand

Ang Thong Province uses Indochina Time, fixed at UTC+7. There is no daylight saving time, so Ang Thong town, Wiset Chai Chan, Pho Thong, Pa Mok and the surrounding districts share one year-round clock.

Wiset Chaichan, Thailand

Sunday, 6 September 2026

UTC+7 · Asia/Bangkok

Time and sun data for Wiset Chaichan — the largest city of Ang Thong

The sun in Wiset Chaichan

Sunrise 6:08 AM Solar noon 12:19 PM Sunset 6:29 PM Daylight 12 h 21 min Night 11 h 39 min Civil twilight 5:47 AM – 6:50 PM

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Current time in Ang Thong, Thailand

Ang Thong Province uses Indochina Time, fixed at UTC+7. There is no daylight saving time, so Ang Thong town, Wiset Chai Chan, Pho Thong, Pa Mok and the surrounding districts share one year-round clock.

The province’s compact geography and Thailand’s nationwide time zone make local planning simple. Road travel between its district centers never requires a watch adjustment.

A constant clock for Ang Thong

Indochina Time, abbreviated ICT, is seven hours ahead of UTC. Subtract seven hours to convert an Ang Thong time to UTC, paying attention to whether the result falls on the previous date. Use UTC+7 for every location in the province.

Make no seasonal daylight saving correction. Confirm the calendar date when converting late-night hours. Check foreign clock changes before arranging an international event. Thailand’s fixed system means domestic time differences are not a concern. If an overseas contact reports that the gap has changed, the explanation is usually a seasonal adjustment in the contact’s country rather than a change in Ang Thong. In Ang Thong, rice fields change with the season; the UTC offset declines to participate.

Towns, districts and changing daylight

Ang Thong town is the provincial capital and central urban reference. Wiset Chai Chan and Pho Thong are other prominent district centers, while Pa Mok is another established town within the province. None maintains a separate local time.

Sunrise varies even where every clock agrees. Earth’s orbit and axial tilt change the Sun’s apparent path over the year, while longitude and latitude distinguish one observation point from another. An exact value therefore needs both a place and a date.

The province is in Thailand’s central plain, but a mathematically calculated horizon is not always the horizon an observer actually sees. Buildings, trees and local features can delay the first direct view of the Sun. Cloud and haze can conceal it without changing the astronomical event.

Because Ang Thong lies in the tropics, its daylight duration changes more gently than it does in high-latitude regions. Even so, sunrise is earlier during some parts of the year and later during others. The absence of daylight saving time allows those natural changes to appear directly on an unchanged clock.

For temple visits, markets, commuting or outdoor work, consult the nearest district center rather than using a distant national reference. Twilight information may also be helpful when the practical question concerns usable light rather than the precise appearance of the Sun.

Questions and answers

How far ahead of UTC is Ang Thong?
Ang Thong is seven hours ahead of UTC.
Are there time differences between its districts?
No. All districts observe the same official time.
Does sunrise stay at the same hour year-round?
No. Its clock time changes naturally with the date and location.
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