sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Seongnam-si, South Korea (Gyeonggi-do), for period: August 2026. Longest day in month: August 2026: 14 hours, 4 minutes, 41 seconds (2026-08-01). Shortest day in this month: 13 hours, 2 minutes , 14 seconds (2026-08-31).
:August 2026, Solar noon=>Altitude: maximal 70.7° (2026-08-01, 12:37:50). minimal: 61.39° (2026-08-31, 12:31:52)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Saturday | 05:35:29 | 12:37:50 | 19:40:10 | 14h 4m 41s |
| 02 | Sunday | 05:36:19 | 12:37:46 | 19:39:12 | 14h 2m 53s |
| 03 | Monday | 05:37:10 | 12:37:41 | 19:38:13 | 14h 1m 3s |
| 04 | Tuesday | 05:38:00 | 12:37:36 | 19:37:12 | 13h 59m 12s |
| 05 | Wednesday | 05:38:50 | 12:37:30 | 19:36:10 | 13h 57m 20s |
| 06 | Thursday | 05:39:41 | 12:37:24 | 19:35:07 | 13h 55m 26s |
| 07 | Friday | 05:40:31 | 12:37:17 | 19:34:02 | 13h 53m 31s |
| 08 | Saturday | 05:41:22 | 12:37:09 | 19:32:57 | 13h 51m 35s |
| 09 | Sunday | 05:42:13 | 12:37:01 | 19:31:50 | 13h 49m 37s |
| 10 | Monday | 05:43:04 | 12:36:53 | 19:30:41 | 13h 47m 37s |
| 11 | Tuesday | 05:43:55 | 12:36:43 | 19:29:32 | 13h 45m 37s |
| 12 | Wednesday | 05:44:46 | 12:36:33 | 19:28:21 | 13h 43m 35s |
| 13 | Thursday | 05:45:36 | 12:36:23 | 19:27:10 | 13h 41m 34s |
| 14 | Friday | 05:46:27 | 12:36:12 | 19:25:57 | 13h 39m 30s |
| 15 | Saturday | 05:47:18 | 12:36:01 | 19:24:43 | 13h 37m 25s |
| 16 | Sunday | 05:48:09 | 12:35:49 | 19:23:28 | 13h 35m 19s |
| 17 | Monday | 05:49:00 | 12:35:36 | 19:22:12 | 13h 33m 12s |
| 18 | Tuesday | 05:49:51 | 12:35:23 | 19:20:55 | 13h 31m 4s |
| 19 | Wednesday | 05:50:42 | 12:35:09 | 19:19:37 | 13h 28m 55s |
| 20 | Thursday | 05:51:32 | 12:34:55 | 19:18:18 | 13h 26m 46s |
| 21 | Friday | 05:52:23 | 12:34:41 | 19:16:59 | 13h 24m 36s |
| 22 | Saturday | 05:53:13 | 12:34:26 | 19:15:38 | 13h 22m 25s |
| 23 | Sunday | 05:54:04 | 12:34:10 | 19:14:17 | 13h 20m 13s |
| 24 | Monday | 05:54:54 | 12:33:55 | 19:12:55 | 13h 18m 1s |
| 25 | Tuesday | 05:55:45 | 12:33:38 | 19:11:32 | 13h 15m 47s |
| 26 | Wednesday | 05:56:35 | 12:33:22 | 19:10:08 | 13h 13m 33s |
| 27 | Thursday | 05:57:25 | 12:33:04 | 19:08:44 | 13h 11m 19s |
| 28 | Friday | 05:58:15 | 12:32:47 | 19:07:19 | 13h 9m 4s |
| 29 | Saturday | 05:59:05 | 12:32:29 | 19:05:53 | 13h 6m 48s |
| 30 | Sunday | 05:59:55 | 12:32:11 | 19:04:26 | 13h 4m 31s |
| 31 | Monday | 06:00:45 | 12:31:52 | 19:02:59 | 13h 2m 14s |