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Beijing, Beijing Municipality, China — Sunrise, Sunset, and Daylength, September 1991

Daylight

5:55 am – 6:40 pm
12 hours, 45 minutes

Current Time: Apr 3, 2025 at 5:25:58 pm
Sun Direction: 265.90° W
Sun Altitude: 13.47°
Sun Distance: 92.946 million mi
Next Solstice: Jun 21, 2025 10:42 am (Summer)
Sunrise Today: 5:55 am 82° East
Sunset Today: 6:40 pm 278° West
Location of BeijingLocation

1991 Sun Graph for Beijing

September 1991 — Sun in Beijing

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1991Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
16:41 am (78°)7:47 pm (282°)13:05:57−2:305:05 am9:22 pm5:40 am8:48 pm6:13 am8:15 pm1:14 pm (58.6°)93.818
26:42 am (79°)7:45 pm (281°)13:03:26−2:305:06 am9:20 pm5:41 am8:46 pm6:14 am8:13 pm1:14 pm (58.2°)93.797
36:43 am (79°)7:44 pm (281°)13:00:55−2:315:08 am9:18 pm5:42 am8:44 pm6:15 am8:11 pm1:14 pm (57.8°)93.775
46:44 am (80°)7:42 pm (280°)12:58:23−2:315:09 am9:16 pm5:43 am8:42 pm6:16 am8:10 pm1:13 pm (57.5°)93.753
56:45 am (80°)7:40 pm (280°)12:55:51−2:325:10 am9:15 pm5:44 am8:41 pm6:17 am8:08 pm1:13 pm (57.1°)93.731
66:46 am (80°)7:39 pm (279°)12:53:18−2:325:11 am9:13 pm5:45 am8:39 pm6:18 am8:06 pm1:13 pm (56.7°)93.708
76:46 am (81°)7:37 pm (279°)12:50:45−2:325:13 am9:11 pm5:46 am8:37 pm6:19 am8:05 pm1:12 pm (56.4°)93.685
86:47 am (81°)7:36 pm (278°)12:48:12−2:335:14 am9:09 pm5:47 am8:35 pm6:20 am8:03 pm1:12 pm (56.0°)93.662
96:48 am (82°)7:34 pm (278°)12:45:38−2:335:15 am9:07 pm5:48 am8:34 pm6:21 am8:01 pm1:12 pm (55.6°)93.638
106:49 am (82°)7:32 pm (277°)12:43:04−2:335:16 am9:05 pm5:50 am8:32 pm6:22 am8:00 pm1:11 pm (55.2°)93.614
116:50 am (83°)7:31 pm (277°)12:40:30−2:345:17 am9:03 pm5:51 am8:30 pm6:23 am7:58 pm1:11 pm (54.9°)93.589
126:51 am (83°)7:29 pm (276°)12:37:56−2:345:18 am9:02 pm5:52 am8:28 pm6:24 am7:56 pm1:10 pm (54.5°)93.565
136:52 am (84°)7:27 pm (276°)12:35:21−2:345:20 am9:00 pm5:53 am8:27 pm6:25 am7:55 pm1:10 pm (54.1°)93.540
146:53 am (84°)7:26 pm (275°)12:32:46−2:345:21 am8:58 pm5:54 am8:25 pm6:26 am7:53 pm1:10 pm (53.7°)93.515
Note: hours shift because clocks change backward 1 hour. (See the note below this table for details)
155:54 am (85°)6:24 pm (275°)12:30:11−2:354:22 am7:56 pm4:55 am7:23 pm5:27 am6:51 pm12:09 pm (53.3°)93.489
165:55 am (85°)6:23 pm (274°)12:27:35−2:354:23 am7:54 pm4:56 am7:22 pm5:28 am6:50 pm12:09 pm (52.9°)93.464
175:56 am (86°)6:21 pm (274°)12:25:00−2:354:24 am7:52 pm4:57 am7:20 pm5:29 am6:48 pm12:09 pm (52.6°)93.438
185:57 am (86°)6:19 pm (273°)12:22:24−2:354:25 am7:51 pm4:58 am7:18 pm5:30 am6:46 pm12:08 pm (52.2°)93.412
195:58 am (87°)6:18 pm (273°)12:19:49−2:354:26 am7:49 pm4:59 am7:16 pm5:31 am6:45 pm12:08 pm (51.8°)93.386
205:59 am (87°)6:16 pm (272°)12:17:13−2:354:27 am7:47 pm5:00 am7:15 pm5:32 am6:43 pm12:08 pm (51.4°)93.360
216:00 am (88°)6:14 pm (272°)12:14:37−2:354:29 am7:45 pm5:01 am7:13 pm5:33 am6:41 pm12:07 pm (51.0°)93.334
226:01 am (88°)6:13 pm (271°)12:12:01−2:364:30 am7:43 pm5:02 am7:11 pm5:34 am6:40 pm12:07 pm (50.6°)93.308
236:02 am (89°)6:11 pm (271°)12:09:25−2:364:31 am7:42 pm5:03 am7:09 pm5:35 am6:38 pm12:07 pm (50.2°)93.282
246:02 am (90°)6:09 pm (270°)12:06:48−2:364:32 am7:40 pm5:04 am7:08 pm5:35 am6:36 pm12:06 pm (49.8°)93.256
256:03 am (90°)6:08 pm (270°)12:04:12−2:364:33 am7:38 pm5:05 am7:06 pm5:36 am6:35 pm12:06 pm (49.5°)93.230
266:04 am (91°)6:06 pm (269°)12:01:36−2:364:34 am7:36 pm5:06 am7:04 pm5:37 am6:33 pm12:06 pm (49.1°)93.204
276:05 am (91°)6:04 pm (269°)11:59:00−2:364:35 am7:35 pm5:07 am7:03 pm5:38 am6:31 pm12:05 pm (48.7°)93.178
286:06 am (92°)6:03 pm (268°)11:56:24−2:364:36 am7:33 pm5:08 am7:01 pm5:39 am6:30 pm12:05 pm (48.3°)93.152
296:07 am (92°)6:01 pm (268°)11:53:48−2:364:37 am7:31 pm5:09 am6:59 pm5:40 am6:28 pm12:05 pm (47.9°)93.126
306:08 am (93°)5:59 pm (267°)11:51:12−2:364:38 am7:29 pm5:10 am6:58 pm5:41 am6:26 pm12:04 pm (47.5°)93.100
* All times are local time for Beijing. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar.

Note that Daylight Saving Time ends on Sunday, September 15, 1991 at 2:00 am, and this is accounted for above.

The September equinox (autumnal equinox) in Beijing is at 8:47 pm on Monday, September 23, 1991.
Why is the day and night not exactly 12 hours on equinox?

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