sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Ansan-si, South Korea (Gyeonggi-do), for period: April 2026. Longest day in month: April 2026: 13 hours, 41 minutes, 43 seconds (2026-04-30). Shortest day in this month: 12 hours, 36 minutes , 15 seconds (2026-04-01).
:April 2026, Solar noon=>Altitude: maximal 67.29° (2026-04-30, 12:29:59). minimal: 57.02° (2026-04-01, 12:36:40)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Wednesday | 06:18:32 | 12:36:40 | 18:54:47 | 12h 36m 15s |
| 02 | Thursday | 06:17:03 | 12:36:22 | 18:55:41 | 12h 38m 38s |
| 03 | Friday | 06:15:34 | 12:36:05 | 18:56:35 | 12h 41m 1s |
| 04 | Saturday | 06:14:06 | 12:35:47 | 18:57:28 | 12h 43m 22s |
| 05 | Sunday | 06:12:38 | 12:35:30 | 18:58:22 | 12h 45m 44s |
| 06 | Monday | 06:11:10 | 12:35:13 | 18:59:15 | 12h 48m 5s |
| 07 | Tuesday | 06:09:42 | 12:34:56 | 19:00:09 | 12h 50m 27s |
| 08 | Wednesday | 06:08:15 | 12:34:39 | 19:01:02 | 12h 52m 47s |
| 09 | Thursday | 06:06:49 | 12:34:22 | 19:01:56 | 12h 55m 7s |
| 10 | Friday | 06:05:23 | 12:34:06 | 19:02:50 | 12h 57m 27s |
| 11 | Saturday | 06:03:57 | 12:33:50 | 19:03:43 | 12h 59m 46s |
| 12 | Sunday | 06:02:32 | 12:33:35 | 19:04:37 | 13h 2m 5s |
| 13 | Monday | 06:01:08 | 12:33:19 | 19:05:31 | 13h 4m 23s |
| 14 | Tuesday | 05:59:44 | 12:33:04 | 19:06:25 | 13h 6m 41s |
| 15 | Wednesday | 05:58:20 | 12:32:49 | 19:07:18 | 13h 8m 58s |
| 16 | Thursday | 05:56:58 | 12:32:35 | 19:08:12 | 13h 11m 14s |
| 17 | Friday | 05:55:36 | 12:32:21 | 19:09:06 | 13h 13m 30s |
| 18 | Saturday | 05:54:15 | 12:32:07 | 19:10:00 | 13h 15m 45s |
| 19 | Sunday | 05:52:54 | 12:31:54 | 19:10:54 | 13h 18m 0s |
| 20 | Monday | 05:51:35 | 12:31:41 | 19:11:48 | 13h 20m 13s |
| 21 | Tuesday | 05:50:16 | 12:31:29 | 19:12:42 | 13h 22m 26s |
| 22 | Wednesday | 05:48:58 | 12:31:17 | 19:13:37 | 13h 24m 39s |
| 23 | Thursday | 05:47:41 | 12:31:06 | 19:14:31 | 13h 26m 50s |
| 24 | Friday | 05:46:24 | 12:30:55 | 19:15:25 | 13h 29m 1s |
| 25 | Saturday | 05:45:09 | 12:30:44 | 19:16:19 | 13h 31m 10s |
| 26 | Sunday | 05:43:55 | 12:30:34 | 19:17:13 | 13h 33m 18s |
| 27 | Monday | 05:42:41 | 12:30:24 | 19:18:07 | 13h 35m 26s |
| 28 | Tuesday | 05:41:29 | 12:30:15 | 19:19:02 | 13h 37m 33s |
| 29 | Wednesday | 05:40:17 | 12:30:07 | 19:19:56 | 13h 39m 39s |
| 30 | Thursday | 05:39:07 | 12:29:59 | 19:20:50 | 13h 41m 43s |