What time zone is Trongsa in?

Trongsa uses Bhutan Time (BTT, UTC+6) all year. Its IANA time zone is Asia/Thimphu.

Does Trongsa observe daylight saving time?

No. Trongsa uses BTT (UTC+6) all year.

Current Time in Trongsa, Tongsa, Bhutan

2:17:05 AM

02:17:05

Friday, October 23, 2026

BTT (Bhutan Time) · UTC+06:00

Asia/Thimphu

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Time zone details

Trongsa does not observe daylight saving time in 2026

Daylight in Trongsa

Sunrise6:02 AMSolar noon11:42 AMSunset5:21 PM

Clock change statusNo clock changes are scheduled for Trongsa in the next 12 monthsView schedule Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: Bhutan
Administrative area: Tongsa
Place type: City or town
Country currency: Bhutanese Ngultrum (BTN)

Practical

Country languages: Dzongkha
Dialing code: +975
Population: 2,805
Elevation: Approximately 2,108 m (DEM estimate)

Geography

Geographic coordinates: 27° 30' N / 90° 30' E

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Clock changes in Trongsa

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030

Clock changes worldwide

Sun & Moon details

Sunrise: 6:02 AM
Solar noon: 11:42 AM
Sunset: 5:21 PM
Daylight duration: 11 hr 18 min1 min 31 sec shorter than the previous day

Civil twilight: 5:38 AM – 5:45 PM
Nautical twilight: 5:11 AM – 6:12 PM
Astronomical twilight: 4:44 AM – 6:40 PM

Waxing GibbousMoon illumination90%

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Friday, October 23, 2026

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Sun

Sunrise: 6:02 AM (east, 102.4°)
Sunset: 5:21 PM (west, 257.4°)
Day length: 11 hr 18 min1 min 31 sec shorter than the previous day
Solar noon: 11:42 AM (51.1° altitude)

Civil twilight

Dawn to dusk: 5:38 AM – 5:45 PM

Additional twilight

Nautical dawn to dusk: 5:11 AM – 6:12 PM
Astronomical dawn to dusk: 4:44 AM – 6:40 PM

Moon

Phase: Waxing Gibbous (90% illuminated)
Moonrise: 3:27 PM (east, 90.4°)
Moonset: 2:55 AM (west, 266.0°)
Previous principal phase: First Quarter — Sunday, October 18, 2026 at 10:13 PM
Next principal phase: Full Moon — Monday, October 26, 2026 at 10:12 AM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Friday, October 23	6:02 AM	5:21 PM	11 hr 18 min	1 min 31 sec shorter than the previous day
Saturday, October 24	6:03 AM	5:20 PM	11 hr 17 min	1 min 31 sec shorter than the previous day
Sunday, October 25	6:04 AM	5:19 PM	11 hr 15 min	1 min 29 sec shorter than the previous day
Monday, October 26	6:04 AM	5:18 PM	11 hr 14 min	1 min 30 sec shorter than the previous day
Tuesday, October 27	6:05 AM	5:17 PM	11 hr 12 min	1 min 28 sec shorter than the previous day
Wednesday, October 28	6:06 AM	5:17 PM	11 hr 11 min	1 min 28 sec shorter than the previous day
Thursday, October 29	6:06 AM	5:16 PM	11 hr 09 min	1 min 28 sec shorter than the previous day

Weather forecast for Trongsa

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Nearby places

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Frequently asked questions

What time zone is Trongsa in?: Trongsa uses Bhutan Time (BTT, UTC+6) all year. Its IANA time zone is Asia/Thimphu.
When is the next clock change in Trongsa?: No clock changes are scheduled for Trongsa in the next 12 months
Does Trongsa observe daylight saving time?: No. Trongsa uses BTT (UTC+6) all year.
What is the UTC offset of Trongsa?: Trongsa is UTC+6 all year