sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Niigata, Japan (Niigata Shi), for period: December 2026. Longest day in month: December 2026: 9 hours, 44 minutes, 51 seconds (2026-12-01). Shortest day in this month: 9 hours, 32 minutes , 18 seconds (2026-12-22).
:December 2026, Solar noon=>Altitude: maximal 30.4° (2026-12-01, 11:32:51). minimal: 28.67° (2026-12-22, 11:42:20)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:40:25 | 11:32:51 | 16:25:16 | 9h 44m 51s |
| 02 | Wednesday | 06:41:22 | 11:33:13 | 16:25:04 | 9h 43m 42s |
| 03 | Thursday | 06:42:18 | 11:33:36 | 16:24:55 | 9h 42m 37s |
| 04 | Friday | 06:43:13 | 11:34:00 | 16:24:47 | 9h 41m 34s |
| 05 | Saturday | 06:44:07 | 11:34:24 | 16:24:42 | 9h 40m 35s |
| 06 | Sunday | 06:45:00 | 11:34:49 | 16:24:38 | 9h 39m 38s |
| 07 | Monday | 06:45:52 | 11:35:15 | 16:24:37 | 9h 38m 45s |
| 08 | Tuesday | 06:46:43 | 11:35:41 | 16:24:38 | 9h 37m 55s |
| 09 | Wednesday | 06:47:33 | 11:36:07 | 16:24:41 | 9h 37m 8s |
| 10 | Thursday | 06:48:22 | 11:36:34 | 16:24:47 | 9h 36m 25s |
| 11 | Friday | 06:49:09 | 11:37:01 | 16:24:54 | 9h 35m 45s |
| 12 | Saturday | 06:49:55 | 11:37:29 | 16:25:03 | 9h 35m 8s |
| 13 | Sunday | 06:50:39 | 11:37:57 | 16:25:15 | 9h 34m 36s |
| 14 | Monday | 06:51:22 | 11:38:25 | 16:25:28 | 9h 34m 6s |
| 15 | Tuesday | 06:52:04 | 11:38:54 | 16:25:44 | 9h 33m 40s |
| 16 | Wednesday | 06:52:44 | 11:39:23 | 16:26:02 | 9h 33m 18s |
| 17 | Thursday | 06:53:23 | 11:39:52 | 16:26:21 | 9h 32m 58s |
| 18 | Friday | 06:54:00 | 11:40:22 | 16:26:43 | 9h 32m 43s |
| 19 | Saturday | 06:54:35 | 11:40:51 | 16:27:07 | 9h 32m 32s |
| 20 | Sunday | 06:55:09 | 11:41:21 | 16:27:32 | 9h 32m 23s |
| 21 | Monday | 06:55:41 | 11:41:51 | 16:28:00 | 9h 32m 19s |
| 22 | Tuesday | 06:56:11 | 11:42:20 | 16:28:29 | 9h 32m 18s |
| 23 | Wednesday | 06:56:40 | 11:42:50 | 16:29:00 | 9h 32m 20s |
| 24 | Thursday | 06:57:07 | 11:43:20 | 16:29:33 | 9h 32m 26s |
| 25 | Friday | 06:57:31 | 11:43:50 | 16:30:08 | 9h 32m 37s |
| 26 | Saturday | 06:57:54 | 11:44:20 | 16:30:45 | 9h 32m 51s |
| 27 | Sunday | 06:58:15 | 11:44:49 | 16:31:23 | 9h 33m 8s |
| 28 | Monday | 06:58:34 | 11:45:19 | 16:32:03 | 9h 33m 29s |
| 29 | Tuesday | 06:58:51 | 11:45:48 | 16:32:44 | 9h 33m 53s |
| 30 | Wednesday | 06:59:07 | 11:46:17 | 16:33:27 | 9h 34m 20s |
| 31 | Thursday | 06:59:20 | 11:46:46 | 16:34:12 | 9h 34m 52s |