Bayan Nur
Sunrise and sunset in Bayan Nur
Today’s sunrise, sunset and twilight in Bayan Nur, in local time. At 40.7° N, the day lasts from 9 h 15 min at the winter solstice to 15 h 06 min at the summer solstice.
Today · worked out at
Thursday, October 22: sunrise at 07:08, sunset at 18:00.
Day length 10 h 52 min, 2 min 33 s shorter than yesterday.
Solar noon at 12:34, with the Sun 38° above the horizon.
Times are Bayan Nur time (GMT+8).
Twilight and golden hour today
| Today | Morning | Evening |
|---|---|---|
| Astronomical twilight | 05:37 | 19:31 |
| Nautical twilight | 06:09 | 19:00 |
| Civil twilight | 06:40 | 18:28 |
| Sunrise and sunset | 07:08 | 18:00 |
| Golden hour | 07:08–07:46 | 17:22–18:00 |
Each twilight begins at the morning time and ends at the evening one.
The year in Bayan Nur
- Longest day: June 21, 15 h 06 min, from sunrise at 05:19 to sunset at 20:25.
- Shortest day: December 22, 9 h 15 min, from sunrise at 08:11 to sunset at 17:26.
Sunrise and sunset on the 21st of each month, 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 21 | 08:09 | 17:54 | 9 h 45 min |
| February 21 | 07:36 | 18:31 | 10 h 55 min |
| March 21 | 06:52 | 19:03 | 12 h 10 min |
| April 21 | 06:03 | 19:35 | 13 h 32 min |
| May 21 | 05:28 | 20:06 | 14 h 38 min |
| June 21 | 05:19 | 20:25 | 15 h 06 min |
| July 21 | 05:36 | 20:16 | 14 h 40 min |
| August 21 | 06:06 | 19:40 | 13 h 34 min |
| September 21 | 06:36 | 18:50 | 12 h 13 min |
| October 21 | 07:07 | 18:01 | 10 h 54 min |
| November 21 | 07:43 | 17:28 | 9 h 45 min |
| December 21 | 08:10 | 17:25 | 9 h 15 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 40.7° N, 107.4° 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
Other places nearby
- WuhaiInner Mongolia · ISS passes, Sunrise and sunset
- HuinongNingxia · ISS passes, Sunrise and sunset, Earthquakes
- ShitanjingNingxia · Sunrise and sunset
- BaotouInner Mongolia · ISS passes, Sunrise and sunset
- ShizuishanNingxia · ISS passes, Sunrise and sunset, Earthquakes
- OrdosInner Mongolia · Weather, ISS passes, Sunrise and sunset
- DongshengInner Mongolia · ISS passes, Sunrise and sunset
- ShiguaiInner Mongolia · Sunrise and sunset