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Sanya, Hainan, China — Sunrise, Sunset, and Daylength, September 2025

Daylight

6:29 am – 6:48 pm
12 hours, 20 minutes

Current Time: Sep 10, 2025 at 8:30:07 pm
Sun Direction: 284° West
Sun Altitude: -24.6°
Sun Distance: 150.627 million km
Next Equinox: Sep 23, 2025 2:19 am (Autumnal)
Sunrise Today: 6:29 am 85° East
Sunset Today: 6:48 pm 275° West

2025 Sun Graph for Sanya

September 2025 — Sun in Sanya

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2025 Sunrise/Sunset Daylength Astronomical Twilight Nautical Twilight Civil Twilight Solar Noon
Sep Sunrise Sunset Length Diff. Start End Start End Start End Time Mil. km
1 6:27 am (81°) 6:56 pm (279°) 12:28:39 −0:59 5:13 am 8:10 pm 5:39 am 7:44 pm 6:05 am 7:18 pm 12:42 pm (79.9°) 150.975
2 6:27 am (81°) 6:55 pm (278°) 12:27:39 −0:59 5:13 am 8:09 pm 5:39 am 7:43 pm 6:05 am 7:17 pm 12:41 pm (79.6°) 150.939
3 6:27 am (82°) 6:54 pm (278°) 12:26:40 −0:59 5:14 am 8:08 pm 5:40 am 7:42 pm 6:05 am 7:16 pm 12:41 pm (79.2°) 150.902
4 6:28 am (82°) 6:53 pm (278°) 12:25:40 −0:59 5:14 am 8:07 pm 5:40 am 7:41 pm 6:06 am 7:15 pm 12:41 pm (78.8°) 150.865
5 6:28 am (83°) 6:52 pm (277°) 12:24:40 −0:59 5:14 am 8:06 pm 5:40 am 7:40 pm 6:06 am 7:14 pm 12:40 pm (78.5°) 150.827
6 6:28 am (83°) 6:52 pm (277°) 12:23:40 −1:00 5:14 am 8:05 pm 5:40 am 7:39 pm 6:06 am 7:14 pm 12:40 pm (78.1°) 150.790
7 6:28 am (83°) 6:51 pm (276°) 12:22:40 −1:00 5:15 am 8:04 pm 5:40 am 7:38 pm 6:06 am 7:13 pm 12:40 pm (77.7°) 150.752
8 6:28 am (84°) 6:50 pm (276°) 12:21:39 −1:00 5:15 am 8:03 pm 5:41 am 7:37 pm 6:06 am 7:12 pm 12:39 pm (77.3°) 150.714
9 6:28 am (84°) 6:49 pm (276°) 12:20:39 −1:00 5:15 am 8:02 pm 5:41 am 7:36 pm 6:06 am 7:11 pm 12:39 pm (77.0°) 150.677
10 6:29 am (85°) 6:48 pm (275°) 12:19:38 −1:00 5:15 am 8:01 pm 5:41 am 7:36 pm 6:07 am 7:10 pm 12:38 pm (76.6°) 150.639
11 6:29 am (85°) 6:47 pm (275°) 12:18:37 −1:00 5:16 am 8:00 pm 5:41 am 7:35 pm 6:07 am 7:09 pm 12:38 pm (76.2°) 150.601
12 6:29 am (85°) 6:46 pm (274°) 12:17:36 −1:00 5:16 am 7:59 pm 5:41 am 7:34 pm 6:07 am 7:08 pm 12:38 pm (75.8°) 150.562
13 6:29 am (86°) 6:46 pm (274°) 12:16:35 −1:00 5:16 am 7:58 pm 5:42 am 7:33 pm 6:07 am 7:07 pm 12:37 pm (75.5°) 150.524
14 6:29 am (86°) 6:45 pm (274°) 12:15:34 −1:01 5:16 am 7:58 pm 5:42 am 7:32 pm 6:07 am 7:07 pm 12:37 pm (75.1°) 150.485
15 6:29 am (87°) 6:44 pm (273°) 12:14:33 −1:01 5:16 am 7:57 pm 5:42 am 7:31 pm 6:07 am 7:06 pm 12:37 pm (74.7°) 150.446
16 6:29 am (87°) 6:43 pm (273°) 12:13:32 −1:01 5:17 am 7:56 pm 5:42 am 7:30 pm 6:08 am 7:05 pm 12:36 pm (74.3°) 150.407
17 6:30 am (87°) 6:42 pm (272°) 12:12:31 −1:01 5:17 am 7:55 pm 5:42 am 7:29 pm 6:08 am 7:04 pm 12:36 pm (73.9°) 150.368
18 6:30 am (88°) 6:41 pm (272°) 12:11:29 −1:01 5:17 am 7:54 pm 5:43 am 7:28 pm 6:08 am 7:03 pm 12:36 pm (73.5°) 150.328
19 6:30 am (88°) 6:40 pm (272°) 12:10:28 −1:01 5:17 am 7:53 pm 5:43 am 7:27 pm 6:08 am 7:02 pm 12:35 pm (73.1°) 150.287
20 6:30 am (89°) 6:40 pm (271°) 12:09:26 −1:01 5:18 am 7:52 pm 5:43 am 7:27 pm 6:08 am 7:01 pm 12:35 pm (72.8°) 150.247
21 6:30 am (89°) 6:39 pm (271°) 12:08:25 −1:01 5:18 am 7:51 pm 5:43 am 7:26 pm 6:08 am 7:00 pm 12:35 pm (72.4°) 150.206
22 6:30 am (89°) 6:38 pm (270°) 12:07:23 −1:01 5:18 am 7:50 pm 5:43 am 7:25 pm 6:09 am 7:00 pm 12:34 pm (72.0°) 150.164
23 6:31 am (90°) 6:37 pm (270°) 12:06:22 −1:01 5:18 am 7:49 pm 5:43 am 7:24 pm 6:09 am 6:59 pm 12:34 pm (71.6°) 150.122
24 6:31 am (90°) 6:36 pm (270°) 12:05:20 −1:01 5:18 am 7:48 pm 5:44 am 7:23 pm 6:09 am 6:58 pm 12:34 pm (71.2°) 150.080
25 6:31 am (91°) 6:35 pm (269°) 12:04:19 −1:01 5:18 am 7:48 pm 5:44 am 7:22 pm 6:09 am 6:57 pm 12:33 pm (70.8°) 150.038
26 6:31 am (91°) 6:34 pm (269°) 12:03:17 −1:01 5:19 am 7:47 pm 5:44 am 7:21 pm 6:09 am 6:56 pm 12:33 pm (70.4°) 149.995
27 6:31 am (91°) 6:34 pm (268°) 12:02:16 −1:01 5:19 am 7:46 pm 5:44 am 7:21 pm 6:09 am 6:55 pm 12:32 pm (70.0°) 149.952
28 6:31 am (92°) 6:33 pm (268°) 12:01:14 −1:01 5:19 am 7:45 pm 5:44 am 7:20 pm 6:10 am 6:54 pm 12:32 pm (69.6°) 149.909
29 6:32 am (92°) 6:32 pm (268°) 12:00:13 −1:01 5:19 am 7:44 pm 5:45 am 7:19 pm 6:10 am 6:54 pm 12:32 pm (69.2°) 149.865
30 6:32 am (93°) 6:31 pm (267°) 11:59:12 −1:01 5:19 am 7:43 pm 5:45 am 7:18 pm 6:10 am 6:53 pm 12:31 pm (68.9°) 149.822
* All times are local time for Sanya. They take into account refraction. Dates are based on the Gregorian calendar. Today is highlighted.

The September equinox (autumnal equinox) in Sanya is at 2:19 am on Tuesday, September 23, 2025.
Why is the day and night not exactly 12 hours on equinox?

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