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Timezones

The timezone BTT in Bhutan

Timezones are always computed by their difference to UTC, the "Universal Time Coordinated". In Bhutan exists only a single tonezone at UTC+6. E.g. New York is currently at UTC-4 in Eastern Time, so the time difference between NY and Bhutan is 10 hours.

Bhutan has no time difference between summer and winter. A daylight saving time doesn't exist.


Back to overview: Bhutan

Only 1 nationwide time zone

UTC+6
Standard time:Bhutan Time (BTT)
Daylight saving time:none


Bhutan has an east-west extension of 2.5 degrees of longitude. Given the country's location in South Asia, this corresponds to about 240 kilometers. With such a small extent the course of the sun at different positions in the country hardly matters. The position of the sun in the west of the country deviates from that in the east only about 10 minutes. This means the sun rises and sets 10 minutes later in the west than in the east.
Timezones

No daylight saving time in Bhutan

Due to the sun's orbit around the equator, the days are longer in summer (June to September in the northern hemisphere). Countries that switch to daylight saving time in the summer months align the daylight phase with the human rhythm. Unused bright morning hours are thus shifted into the evening (more information on daylight saving time here).

Due to the relative proximity to the equator, the impact in Bhutan is not particularly large. Thimphu is only 3,100 km from the equator. A day in midsummer would then not last from 05:05 to 19:01, but from 06:05 to 20:01. The effect would be quite noticeable in the evening, but the sun rising later in the morning falls at a time when many people are already awake. Thus, daylight saving time was never introduced in Bhutan.
Bhutan: Sunrise + sunsetTimes for sunrise and sunset in BhutanTimes of sunrise and sunset for the most important cities in Bhutan and the avg. length of daylight per month
Countries with DSTAll Countries with DSTA summary of all countries that currently observe Daylight Saving Time with further info on introductions and upcoming changes.
United States: Public HolidaysPublic holidays in the United States 2022-2026Statutory and inofficial holidays in the United States for 2022 to 2026