Ulan-Ude
Sunrise and sunset in Ulan-Ude
Today’s sunrise, sunset and twilight in Ulan-Ude, in local time. At 51.8° N, the day lasts from 7 h 46 min at the winter solstice to 16 h 42 min at the summer solstice.
Today · worked out at
Thursday, October 22: sunrise at 07:25, sunset at 17:41.
Day length 10 h 16 min, 3 min 49 s shorter than yesterday.
Solar noon at 12:34, with the Sun 27° above the horizon.
Times are Ulan-Ude time (GMT+8).
Twilight and golden hour today
| Today | Morning | Evening |
|---|---|---|
| Astronomical twilight | 05:33 | 19:34 |
| Nautical twilight | 06:11 | 18:55 |
| Civil twilight | 06:51 | 18:16 |
| Sunrise and sunset | 07:25 | 17:41 |
| Golden hour | 07:25–08:13 | 16:54–17:41 |
Each twilight begins at the morning time and ends at the evening one.
The year in Ulan-Ude
- Longest day: June 21, 16 h 42 min, from sunrise at 04:30 to sunset at 21:12.
- Shortest day: December 22, 7 h 46 min, from sunrise at 08:54 to sunset at 16:41.
Sunrise and sunset on the 21st of each month, 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 21 | 08:44 | 17:17 | 8 h 34 min |
| February 21 | 07:52 | 18:14 | 10 h 22 min |
| March 21 | 06:50 | 19:03 | 12 h 13 min |
| April 21 | 05:41 | 19:56 | 14 h 15 min |
| May 21 | 04:48 | 20:44 | 15 h 56 min |
| June 21 | 04:30 | 21:12 | 16 h 42 min |
| July 21 | 04:55 | 20:55 | 16 h 00 min |
| August 21 | 05:43 | 20:01 | 14 h 18 min |
| September 21 | 06:33 | 18:51 | 12 h 18 min |
| October 21 | 07:23 | 17:43 | 10 h 20 min |
| November 21 | 08:18 | 16:51 | 8 h 34 min |
| December 21 | 08:54 | 16:40 | 7 h 46 min |
Good to know
- Sunrise and sunset are when the top of the Sun meets a level horizon, allowing for the usual bending of light by the air. Hills, buildings and height shift what you see by a few minutes.
- Civil, nautical and astronomical twilight end when the Sun is 6°, 12° and 18° below the horizon. Golden hour here is the photographers’ usual definition: the Sun less than 6° above it.
- Worked out when the page loads from NOAA’s solar equations, for 51.8° N, 107.6° E, and accurate to about a minute.
How the layers work, where their data comes from and what they can’t tell you: Day and night, live, The Sun, Moon and planets
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