Gangu Chengguanzhen
Sunrise and sunset in Gangu Chengguanzhen
Today’s sunrise, sunset and twilight in Gangu Chengguanzhen, in local time. At 34.7° N, the day lasts from 9 h 50 min at the winter solstice to 14 h 29 min at the summer solstice.
Today · worked out at
Thursday, October 22: sunrise at 07:09, sunset at 18:15.
Day length 11 h 06 min, 2 min 2 s shorter than yesterday.
Solar noon at 12:43, with the Sun 44° above the horizon.
Times are Gangu Chengguanzhen time (GMT+8).
Twilight and golden hour today
| Today | Morning | Evening |
|---|---|---|
| Astronomical twilight | 05:45 | 19:40 |
| Nautical twilight | 06:14 | 19:10 |
| Civil twilight | 06:44 | 18:41 |
| Sunrise and sunset | 07:09 | 18:15 |
| Golden hour | 07:09–07:44 | 17:41–18:15 |
Each twilight begins at the morning time and ends at the evening one.
The year in Gangu Chengguanzhen
- Longest day: June 21, 14 h 29 min, from sunrise at 05:45 to sunset at 20:15.
- Shortest day: December 22, 9 h 50 min, from sunrise at 08:02 to sunset at 17:51.
Sunrise and sunset on the 21st of each month, 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 21 | 08:03 | 18:16 | 10 h 13 min |
| February 21 | 07:38 | 18:47 | 11 h 09 min |
| March 21 | 07:01 | 19:10 | 12 h 09 min |
| April 21 | 06:20 | 19:35 | 13 h 15 min |
| May 21 | 05:51 | 19:59 | 14 h 07 min |
| June 21 | 05:45 | 20:15 | 14 h 29 min |
| July 21 | 06:00 | 20:09 | 14 h 09 min |
| August 21 | 06:23 | 19:39 | 13 h 17 min |
| September 21 | 06:45 | 18:57 | 12 h 12 min |
| October 21 | 07:09 | 18:17 | 11 h 08 min |
| November 21 | 07:37 | 17:50 | 10 h 13 min |
| December 21 | 08:01 | 17:51 | 9 h 50 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 34.7° N, 105.3° 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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