sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Cheonan, South Korea (Chungcheongnam-do), for period: April 2026. Longest day in month: April 2026: 13 hours, 39 minutes, 54 seconds (2026-04-30). Shortest day in this month: 12 hours, 35 minutes , 41 seconds (2026-04-01).
:April 2026, Solar noon=>Altitude: maximal 67.81° (2026-04-30, 12:28:39). minimal: 57.54° (2026-04-01, 12:35:21)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Wednesday | 06:17:30 | 12:35:21 | 18:53:11 | 12h 35m 41s |
| 02 | Thursday | 06:16:03 | 12:35:03 | 18:54:03 | 12h 38m 0s |
| 03 | Friday | 06:14:35 | 12:34:45 | 18:54:55 | 12h 40m 20s |
| 04 | Saturday | 06:13:08 | 12:34:28 | 18:55:48 | 12h 42m 40s |
| 05 | Sunday | 06:11:41 | 12:34:10 | 18:56:40 | 12h 44m 59s |
| 06 | Monday | 06:10:15 | 12:33:53 | 18:57:32 | 12h 47m 17s |
| 07 | Tuesday | 06:08:48 | 12:33:36 | 18:58:24 | 12h 49m 36s |
| 08 | Wednesday | 06:07:23 | 12:33:20 | 18:59:17 | 12h 51m 54s |
| 09 | Thursday | 06:05:57 | 12:33:03 | 19:00:09 | 12h 54m 12s |
| 10 | Friday | 06:04:33 | 12:32:47 | 19:01:01 | 12h 56m 28s |
| 11 | Saturday | 06:03:08 | 12:32:31 | 19:01:54 | 12h 58m 46s |
| 12 | Sunday | 06:01:45 | 12:32:15 | 19:02:46 | 13h 1m 1s |
| 13 | Monday | 06:00:21 | 12:32:00 | 19:03:39 | 13h 3m 18s |
| 14 | Tuesday | 05:58:59 | 12:31:45 | 19:04:31 | 13h 5m 32s |
| 15 | Wednesday | 05:57:37 | 12:31:30 | 19:05:24 | 13h 7m 47s |
| 16 | Thursday | 05:56:16 | 12:31:16 | 19:06:16 | 13h 10m 0s |
| 17 | Friday | 05:54:55 | 12:31:02 | 19:07:09 | 13h 12m 14s |
| 18 | Saturday | 05:53:35 | 12:30:48 | 19:08:01 | 13h 14m 26s |
| 19 | Sunday | 05:52:16 | 12:30:35 | 19:08:54 | 13h 16m 38s |
| 20 | Monday | 05:50:57 | 12:30:22 | 19:09:47 | 13h 18m 50s |
| 21 | Tuesday | 05:49:40 | 12:30:10 | 19:10:40 | 13h 21m 0s |
| 22 | Wednesday | 05:48:23 | 12:29:58 | 19:11:33 | 13h 23m 10s |
| 23 | Thursday | 05:47:07 | 12:29:46 | 19:12:26 | 13h 25m 19s |
| 24 | Friday | 05:45:52 | 12:29:35 | 19:13:18 | 13h 27m 26s |
| 25 | Saturday | 05:44:38 | 12:29:25 | 19:14:11 | 13h 29m 33s |
| 26 | Sunday | 05:43:25 | 12:29:15 | 19:15:04 | 13h 31m 39s |
| 27 | Monday | 05:42:13 | 12:29:05 | 19:15:57 | 13h 33m 44s |
| 28 | Tuesday | 05:41:02 | 12:28:56 | 19:16:50 | 13h 35m 48s |
| 29 | Wednesday | 05:39:51 | 12:28:47 | 19:17:43 | 13h 37m 52s |
| 30 | Thursday | 05:38:42 | 12:28:39 | 19:18:36 | 13h 39m 54s |