July 21, 2026 · Bulgan, Mongolia
Bulgan has 15h 35m of daylight today. Sunrise is at 05:25 and sunset is at 21:00. All times are calculated astronomically for Bulgan's exact coordinates.
Bulgan lies at 49°N. At this latitude, day length varies significantly through the year — from roughly 7–8 hours in midwinter to 16–17 hours at midsummer.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Bulgan, or see daylight hours for every day of the year.
The longest day in Bulgan is around 16h 10m (around June 21). The shortest is around 8h 15m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 8h 42m | 08:55 | 17:36 |
| February | 10h 10m | 08:16 | 18:26 |
| March | 11h 49m | 07:21 | 19:10 |
| April | 13h 40m | 06:17 | 19:56 |
| May | 15h 14m | 05:26 | 20:40 |
| June | 16h 8m | 05:03 | 21:11 |
| July | 15h 47m | 05:19 | 21:06 |
| August | 14h 25m | 05:59 | 20:24 |
| September | 12h 39m | 06:42 | 19:22 |
| October | 10h 53m | 07:26 | 18:19 |
| November | 9h 13m | 08:15 | 17:28 |
| December | 8h 17m | 08:53 | 17:10 |