Daylight duration
We show daylight length in Seoul during September 2021 and the daylight length for the equinox and solstice for comparing. From September 1, 2021 until September 30, 2021, daylight becomes shorter.
September
Summer Solstice
Autumnal Equinox
Winter Solstice
Sunrise and Sunset
Times of sunrise and sunset in Seoul during September 2021.
Taking September 1, 2021 as reference, the sun rises at 06:02:07 at 78.95°ENE (East-northeast) and sets at 19:01:33 at 329.65°NW (Northwest). Sunrise and sunset take approximately 2.75 minutes to complete. Read more about sunrise and sunset.
Taking September 15, 2021 as reference, the sun rises at 06:13:48 at 85.62°ENE (East-northeast) and sets at 18:40:19 at 332.79°NW (Northwest). Sunrise and sunset take approximately 2.7 minutes to complete. Read more about sunrise and sunset.
Sunset
Sunrise
Solar Events
2021-09-22: Autumnal Equinox at 04:20
| 2021 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 12h 59m 26s | - | 04:30 | 05:03 | 05:35 | 06:02 | 79°ENE | 06:04 | 12:32 | 18:58 | 330°NW | 19:01 | 19:28 | 20:00 | 20:32 |
| 2 | 12h 57m 06s | -2.3m | 04:31 | 05:04 | 05:36 | 06:02 | 79°ENE | 06:05 | 12:31 | 18:57 | 330°NW | 19:00 | 19:26 | 19:58 | 20:31 |
| 3 | 12h 54m 47s | -2.3m | 04:32 | 05:05 | 05:37 | 06:03 | 80°ENE | 06:06 | 12:31 | 18:55 | 330°NW | 18:58 | 19:25 | 19:56 | 20:29 |
| 4 | 12h 52m 28s | -2.3m | 04:33 | 05:06 | 05:37 | 06:04 | 80°ENE | 06:07 | 12:31 | 18:54 | 330°NW | 18:57 | 19:23 | 19:55 | 20:27 |
| 5 | 12h 50m 08s | -2.3m | 04:34 | 05:07 | 05:38 | 06:05 | 81°ENE | 06:08 | 12:30 | 18:52 | 330°NW | 18:55 | 19:22 | 19:53 | 20:25 |
| 6 | 12h 47m 48s | -2.3m | 04:35 | 05:08 | 05:39 | 06:06 | 81°ENE | 06:09 | 12:30 | 18:51 | 331°NW | 18:54 | 19:20 | 19:51 | 20:24 |
| 7 | 12h 45m 27s | -2.4m | 04:36 | 05:09 | 05:40 | 06:07 | 82°ENE | 06:09 | 12:30 | 18:49 | 331°NW | 18:52 | 19:19 | 19:50 | 20:22 |
| 8 | 12h 43m 06s | -2.4m | 04:37 | 05:10 | 05:41 | 06:07 | 82°ENE | 06:10 | 12:29 | 18:48 | 331°NW | 18:51 | 19:17 | 19:48 | 20:20 |
| 9 | 12h 40m 45s | -2.4m | 04:39 | 05:11 | 05:42 | 06:08 | 83°ENE | 06:11 | 12:29 | 18:46 | 331°NW | 18:49 | 19:15 | 19:47 | 20:19 |
| 10 | 12h 38m 23s | -2.4m | 04:40 | 05:12 | 05:43 | 06:09 | 83°ENE | 06:12 | 12:29 | 18:45 | 332°NW | 18:48 | 19:14 | 19:45 | 20:17 |
| 11 | 12h 36m 01s | -2.4m | 04:41 | 05:12 | 05:44 | 06:10 | 84°ENE | 06:13 | 12:28 | 18:43 | 332°NW | 18:46 | 19:12 | 19:43 | 20:15 |
| 12 | 12h 33m 39s | -2.4m | 04:42 | 05:13 | 05:44 | 06:11 | 84°ENE | 06:14 | 12:28 | 18:42 | 332°NW | 18:44 | 19:11 | 19:42 | 20:13 |
| 13 | 12h 31m 17s | -2.4m | 04:43 | 05:14 | 05:45 | 06:12 | 85°ENE | 06:14 | 12:28 | 18:40 | 332°NW | 18:43 | 19:09 | 19:40 | 20:12 |
| 14 | 12h 28m 54s | -2.4m | 04:44 | 05:15 | 05:46 | 06:12 | 85°ENE | 06:15 | 12:27 | 18:39 | 333°NW | 18:41 | 19:08 | 19:38 | 20:10 |
| 15 | 12h 26m 31s | -2.4m | 04:45 | 05:16 | 05:47 | 06:13 | 86°ENE | 06:16 | 12:27 | 18:37 | 333°NW | 18:40 | 19:06 | 19:37 | 20:08 |
| 16 | 12h 24m 9s | -2.4m | 04:46 | 05:17 | 05:48 | 06:14 | 86°ENE | 06:17 | 12:27 | 18:36 | 333°NW | 18:38 | 19:04 | 19:35 | 20:07 |
| 17 | 12h 21m 46s | -2.4m | 04:47 | 05:18 | 05:49 | 06:15 | 87°ENE | 06:18 | 12:26 | 18:34 | 333°NW | 18:37 | 19:03 | 19:34 | 20:05 |
| 18 | 12h 19m 23s | -2.4m | 04:48 | 05:19 | 05:50 | 06:16 | 87°ENE | 06:19 | 12:26 | 18:32 | 334°NW | 18:35 | 19:01 | 19:32 | 20:03 |
| 19 | 12h 16m 59s | -2.4m | 04:49 | 05:20 | 05:50 | 06:17 | 88°ENE | 06:19 | 12:25 | 18:31 | 334°NW | 18:34 | 19:00 | 19:30 | 20:02 |
| 20 | 12h 14m 36s | -2.4m | 04:50 | 05:21 | 05:51 | 06:17 | 88°ENE | 06:20 | 12:25 | 18:29 | 334°NW | 18:32 | 18:58 | 19:29 | 20:00 |
| 21 | 12h 12m 13s | -2.4m | 04:50 | 05:22 | 05:52 | 06:18 | 89°ENE | 06:21 | 12:25 | 18:28 | 334°NW | 18:31 | 18:57 | 19:27 | 19:58 |
| 22 | 12h 9m 49s | -2.4m | 04:51 | 05:22 | 05:53 | 06:19 | 89°ENE | 06:22 | 12:24 | 18:26 | 335°NW | 18:29 | 18:55 | 19:26 | 19:57 |
| 23 | 12h 07m 25s | -2.4m | 04:52 | 05:23 | 05:54 | 06:20 | 90°ENE | 06:23 | 12:24 | 18:25 | 335°NW | 18:27 | 18:54 | 19:24 | 19:55 |
| 24 | 12h 05m 01s | -2.4m | 04:53 | 05:24 | 05:55 | 06:21 | 90°ENE | 06:24 | 12:24 | 18:23 | 335°NW | 18:26 | 18:52 | 19:22 | 19:53 |
| 25 | 12h 02m 38s | -2.4m | 04:54 | 05:25 | 05:56 | 06:22 | 91°ENE | 06:24 | 12:23 | 18:22 | 336°NW | 18:24 | 18:50 | 19:21 | 19:52 |
| 26 | 12h 00m 14s | -2.4m | 04:55 | 05:26 | 05:56 | 06:23 | 91°ENE | 06:25 | 12:23 | 18:20 | 336°NW | 18:23 | 18:49 | 19:19 | 19:50 |
| 27 | 11h 57m 51s | -2.4m | 04:56 | 05:27 | 05:57 | 06:23 | 92°ENE | 06:26 | 12:23 | 18:19 | 336°NW | 18:21 | 18:47 | 19:18 | 19:48 |
| 28 | 11h 55m 27s | -2.4m | 04:57 | 05:28 | 05:58 | 06:24 | 92°ENE | 06:27 | 12:22 | 18:17 | 336°NW | 18:20 | 18:46 | 19:16 | 19:47 |
| 29 | 11h 53m 04s | -2.4m | 04:58 | 05:29 | 05:59 | 06:25 | 92°ENE | 06:28 | 12:22 | 18:16 | 337°NW | 18:18 | 18:44 | 19:15 | 19:45 |
| 30 | 11h 50m 40s | -2.4m | 04:59 | 05:30 | 06:00 | 06:26 | 93°ENE | 06:29 | 12:22 | 18:14 | 337°NW | 18:17 | 18:43 | 19:13 | 19:44 |
