sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Kawaguchi, Japan (Saitama, Kawaguchi-shi), for period: January 2026. Longest day in month: January 2026: 10 hours, 24 minutes, 29 seconds (2026-01-31). Shortest day in this month: 9 hours, 46 minutes , 54 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 36.67° (2026-01-31, 11:54:30). minimal: 31.15° (2026-01-01, 11:44:32)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 06:51:05 | 11:44:32 | 16:37:59 | 9h 46m 54s |
| 02 | Friday | 06:51:15 | 11:45:00 | 16:38:45 | 9h 47m 30s |
| 03 | Saturday | 06:51:23 | 11:45:28 | 16:39:33 | 9h 48m 10s |
| 04 | Sunday | 06:51:30 | 11:45:56 | 16:40:22 | 9h 48m 52s |
| 05 | Monday | 06:51:34 | 11:46:23 | 16:41:11 | 9h 49m 37s |
| 06 | Tuesday | 06:51:36 | 11:46:49 | 16:42:02 | 9h 50m 26s |
| 07 | Wednesday | 06:51:37 | 11:47:15 | 16:42:54 | 9h 51m 17s |
| 08 | Thursday | 06:51:35 | 11:47:41 | 16:43:47 | 9h 52m 12s |
| 09 | Friday | 06:51:32 | 11:48:06 | 16:44:41 | 9h 53m 9s |
| 10 | Saturday | 06:51:27 | 11:48:31 | 16:45:35 | 9h 54m 8s |
| 11 | Sunday | 06:51:19 | 11:48:55 | 16:46:31 | 9h 55m 12s |
| 12 | Monday | 06:51:10 | 11:49:18 | 16:47:27 | 9h 56m 17s |
| 13 | Tuesday | 06:50:59 | 11:49:41 | 16:48:24 | 9h 57m 25s |
| 14 | Wednesday | 06:50:45 | 11:50:04 | 16:49:22 | 9h 58m 37s |
| 15 | Thursday | 06:50:30 | 11:50:25 | 16:50:20 | 9h 59m 50s |
| 16 | Friday | 06:50:13 | 11:50:46 | 16:51:19 | 10h 1m 6s |
| 17 | Saturday | 06:49:54 | 11:51:06 | 16:52:19 | 10h 2m 25s |
| 18 | Sunday | 06:49:33 | 11:51:26 | 16:53:19 | 10h 3m 46s |
| 19 | Monday | 06:49:10 | 11:51:45 | 16:54:19 | 10h 5m 9s |
| 20 | Tuesday | 06:48:46 | 11:52:03 | 16:55:20 | 10h 6m 34s |
| 21 | Wednesday | 06:48:19 | 11:52:20 | 16:56:21 | 10h 8m 2s |
| 22 | Thursday | 06:47:51 | 11:52:37 | 16:57:23 | 10h 9m 32s |
| 23 | Friday | 06:47:20 | 11:52:53 | 16:58:25 | 10h 11m 5s |
| 24 | Saturday | 06:46:48 | 11:53:08 | 16:59:27 | 10h 12m 39s |
| 25 | Sunday | 06:46:15 | 11:53:22 | 17:00:29 | 10h 14m 14s |
| 26 | Monday | 06:45:39 | 11:53:35 | 17:01:31 | 10h 15m 52s |
| 27 | Tuesday | 06:45:02 | 11:53:48 | 17:02:34 | 10h 17m 32s |
| 28 | Wednesday | 06:44:23 | 11:54:00 | 17:03:37 | 10h 19m 14s |
| 29 | Thursday | 06:43:42 | 11:54:11 | 17:04:40 | 10h 20m 58s |
| 30 | Friday | 06:43:00 | 11:54:21 | 17:05:42 | 10h 22m 42s |
| 31 | Saturday | 06:42:16 | 11:54:30 | 17:06:45 | 10h 24m 29s |