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- Type a city, a country or a zone such as “CET” or “Tokyo”.
Current local time in Ayutthaya, Thailand
Asia/Bangkok
Observatory log
Ayutthaya, observed
- 01Time zone
Indochina Time
UTC+7 · IANA
Asia/Bangkok- 02Daylight saving
Thailand does not observe daylight saving time.
Clocks stay on UTC+7 all year. No change is scheduled in tzdata 2026e.
- 03Sun today
- Sunrise06:09Sunset17:55Day length11 h 46 minSolar noon12:02
MoonWaxing gibbous, 65% lit
Golden hour05:56–06:38 · 17:26–18:08
- 04Working hours
Counted as 09:00–17:00 local; the weekend in Thailand is Saturday and Sunday.
- 05Best time to call
- 06Time zones in Thailand
Thailand uses a single time zone: Asia/Bangkok.
- 07Also on this clock
- 08Coordinates
14.36° N, 100.57° E · Phra Nakhon Si Ayutthaya
Differences
Ayutthaya and the world
| City | Local time | Difference from AyutthayaDiff. |
|---|---|---|
 London | −6 h | |
 New York | −11 h | |
| Los Angeles | −14 h | |
| Chicago | −12 h | |
 São Paulo | −10 h | |
 Paris | −5 h | |
 Dubai | −3 h | |
 Mumbai | −1 h 30 min | |
 Singapore | +1 h | |
 Hong Kong | +1 h | |
 Tokyo | +2 h |
Questions
Asked about Ayutthaya
What time zone is Ayutthaya in?
Ayutthaya uses Indochina Time, UTC+7. Its IANA time-zone ID is Asia/Bangkok.
Does Thailand use daylight saving time?
No. Thailand does not observe daylight saving time: the clocks stay on Indochina Time (UTC+7) all year.
When does the sun rise and set in Ayutthaya today?
Today in Ayutthaya the sun rises at 06:09 and sets at 17:55, giving 11 h 46 min of daylight.