Clock Changes in Sibsu, Bhutan

Daylight Saving Time (DST) Not Observed in Year 2025

Bhutan currently observes Bhutan Time (BTT) all year.

Daylight Saving Time has not been used since our records start, in 1970.

DST data from before 1970 is not available for Sibsu, Bhutan. However, we have earlier DST history for Thimphu, Bhutan available.

Which countries & states use DST and which do not?