Home   Sun, Moon & Space   Sunrise and sunset   40°01'46.4"N, 73°57'54.1"E
Flag for China

40°01'46.4"N, 73°57'54.1"E — Sunrise, Sunset, and Daylength, September 2025

Daylight

08:41 – 21:19
12 hours, 38 minutes

Current Time: 11 Sep 2025, 03:15:57
Sun Direction: 5° North
Sun Altitude: -45.2°
Sun Distance: 150.616 million km
Next Equinox: 23 Sep 2025 02:19 (Autumnal)
Sunrise Today: 08:41 83° East
Sunset Today: 21:19 276° West
Location of 40°01'46.4"N, 73°57'54.1"E Location

2025 Sun Graph for 40°01'46.4"N, 73°57'54.1"E

September 2025 — Sun in 40°01'46.4"N, 73°57'54.1"E

Scroll right to see more
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 08:31 (78°) 21:35 (281°) 13:03:55 −2:31 06:56 23:10 07:30 22:36 08:04 22:03 15:04 (58.1°) 150.971
2 08:32 (79°) 21:34 (281°) 13:01:23 −2:31 06:57 23:09 07:31 22:34 08:05 22:01 15:03 (57.8°) 150.935
3 08:33 (79°) 21:32 (280°) 12:58:51 −2:32 06:58 23:07 07:33 22:33 08:06 22:00 15:03 (57.4°) 150.898
4 08:34 (80°) 21:30 (280°) 12:56:19 −2:32 06:59 23:05 07:34 22:31 08:07 21:58 15:03 (57.0°) 150.861
5 08:35 (80°) 21:29 (279°) 12:53:46 −2:32 07:01 23:03 07:35 22:29 08:07 21:56 15:02 (56.7°) 150.824
6 08:36 (81°) 21:27 (279°) 12:51:12 −2:33 07:02 23:01 07:36 22:27 08:08 21:55 15:02 (56.3°) 150.786
7 08:37 (81°) 21:26 (278°) 12:48:39 −2:33 07:03 22:59 07:37 22:26 08:09 21:53 15:02 (55.9°) 150.749
8 08:38 (82°) 21:24 (278°) 12:46:05 −2:34 07:04 22:57 07:38 22:24 08:10 21:51 15:01 (55.5°) 150.711
9 08:39 (82°) 21:22 (277°) 12:43:30 −2:34 07:05 22:55 07:39 22:22 08:11 21:50 15:01 (55.2°) 150.673
10 08:40 (83°) 21:21 (277°) 12:40:56 −2:34 07:07 22:54 07:40 22:20 08:12 21:48 15:01 (54.8°) 150.635
11 08:41 (83°) 21:19 (276°) 12:38:21 −2:34 07:08 22:52 07:41 22:19 08:13 21:46 15:00 (54.4°) 150.597
12 08:42 (84°) 21:17 (276°) 12:35:46 −2:35 07:09 22:50 07:42 22:17 08:14 21:45 15:00 (54.0°) 150.558
13 08:43 (84°) 21:16 (275°) 12:33:10 −2:35 07:10 22:48 07:43 22:15 08:15 21:43 15:00 (53.6°) 150.520
14 08:44 (85°) 21:14 (275°) 12:30:34 −2:35 07:11 22:46 07:44 22:13 08:16 21:41 14:59 (53.3°) 150.481
15 08:45 (85°) 21:12 (274°) 12:27:59 −2:35 07:12 22:44 07:45 22:12 08:17 21:40 14:59 (52.9°) 150.442
16 08:45 (86°) 21:11 (274°) 12:25:22 −2:36 07:14 22:42 07:46 22:10 08:18 21:38 14:58 (52.5°) 150.403
17 08:46 (86°) 21:09 (273°) 12:22:46 −2:36 07:15 22:41 07:47 22:08 08:19 21:36 14:58 (52.1°) 150.364
18 08:47 (87°) 21:08 (273°) 12:20:10 −2:36 07:16 22:39 07:48 22:06 08:20 21:35 14:58 (51.7°) 150.324
19 08:48 (87°) 21:06 (272°) 12:17:33 −2:36 07:17 22:37 07:49 22:05 08:21 21:33 14:57 (51.3°) 150.283
20 08:49 (88°) 21:04 (272°) 12:14:57 −2:36 07:18 22:35 07:50 22:03 08:22 21:31 14:57 (50.9°) 150.243
21 08:50 (88°) 21:03 (271°) 12:12:20 −2:36 07:19 22:33 07:51 22:01 08:23 21:30 14:57 (50.6°) 150.202
22 08:51 (89°) 21:01 (271°) 12:09:43 −2:36 07:20 22:32 07:52 21:59 08:24 21:28 14:56 (50.2°) 150.160
23 08:52 (89°) 20:59 (270°) 12:07:06 −2:36 07:21 22:30 07:53 21:58 08:25 21:26 14:56 (49.8°) 150.118
24 08:53 (90°) 20:58 (270°) 12:04:29 −2:36 07:22 22:28 07:54 21:56 08:26 21:25 14:56 (49.4°) 150.076
25 08:54 (90°) 20:56 (269°) 12:01:53 −2:36 07:23 22:26 07:55 21:54 08:27 21:23 14:55 (49.0°) 150.034
26 08:55 (91°) 20:54 (269°) 11:59:16 −2:36 07:24 22:25 07:56 21:53 08:28 21:21 14:55 (48.6°) 149.991
27 08:56 (91°) 20:53 (268°) 11:56:39 −2:36 07:25 22:23 07:57 21:51 08:29 21:20 14:55 (48.2°) 149.948
28 08:57 (92°) 20:51 (268°) 11:54:02 −2:36 07:27 22:21 07:58 21:49 08:30 21:18 14:54 (47.8°) 149.905
29 08:58 (92°) 20:49 (267°) 11:51:26 −2:36 07:28 22:19 07:59 21:48 08:31 21:16 14:54 (47.4°) 149.861
30 08:59 (93°) 20:48 (267°) 11:48:49 −2:36 07:29 22:18 08:00 21:46 08:32 21:15 14:54 (47.1°) 149.818
* All times are local time for 40°01'46.4"N, 73°57'54.1"E. They take into account refraction. Dates are based on the Gregorian calendar. Today is highlighted.

The September equinox (autumnal equinox) in 40°01'46.4"N, 73°57'54.1"E is at 02:19 on Tuesday, 23 September 2025.
Why is the day and night not exactly 12 hours on equinox?

Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec