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Hanoi, Vietnam — Sunrise, Sunset, and Daylength, December 2025

Daylight

5:42 am – 6:04 pm
12 hours, 22 minutes

Current Time: Sep 10, 2025 at 10:27:27 pm
Sun Direction: ↑ 318° Northwest
Sun Altitude: -56.8°
Sun Distance: 150.622 million km
Next Equinox: Sep 23, 2025 1:19 am (Autumnal)
Sunrise Today: 5:42 am↑ 84° East
Sunset Today: 6:04 pm↑ 275° West
Location of Hanoi Location

2025 Sun Graph for Hanoi

December 2025 — Sun in Hanoi

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2025 Sunrise/Sunset Daylength Astronomical Twilight Nautical Twilight Civil Twilight Solar Noon
Dec Sunrise Sunset Length Diff. Start End Start End Start End Time Mil. km
1 6:17 am ↑ (113°) 5:14 pm ↑ (247°) 10:57:02 −0:33 4:58 am 6:32 pm 5:25 am 6:05 pm 5:53 am 5:37 pm 11:45 am (47.1°) 147.519
2 6:17 am ↑ (113°) 5:14 pm ↑ (247°) 10:56:31 −0:31 4:59 am 6:32 pm 5:26 am 6:05 pm 5:53 am 5:38 pm 11:45 am (47.0°) 147.494
3 6:18 am ↑ (113°) 5:14 pm ↑ (247°) 10:56:00 −0:30 4:59 am 6:32 pm 5:26 am 6:05 pm 5:54 am 5:38 pm 11:46 am (46.9°) 147.471
4 6:18 am ↑ (114°) 5:14 pm ↑ (246°) 10:55:31 −0:28 5:00 am 6:33 pm 5:27 am 6:05 pm 5:54 am 5:38 pm 11:46 am (46.7°) 147.448
5 6:19 am ↑ (114°) 5:14 pm ↑ (246°) 10:55:04 −0:27 5:00 am 6:33 pm 5:28 am 6:06 pm 5:55 am 5:38 pm 11:47 am (46.6°) 147.426
6 6:20 am ↑ (114°) 5:14 pm ↑ (246°) 10:54:38 −0:25 5:01 am 6:33 pm 5:28 am 6:06 pm 5:56 am 5:38 pm 11:47 am (46.5°) 147.405
7 6:20 am ↑ (114°) 5:15 pm ↑ (246°) 10:54:14 −0:24 5:02 am 6:33 pm 5:29 am 6:06 pm 5:56 am 5:39 pm 11:48 am (46.3°) 147.385
8 6:21 am ↑ (114°) 5:15 pm ↑ (246°) 10:53:51 −0:22 5:02 am 6:34 pm 5:29 am 6:06 pm 5:57 am 5:39 pm 11:48 am (46.2°) 147.366
9 6:22 am ↑ (114°) 5:15 pm ↑ (246°) 10:53:29 −0:21 5:03 am 6:34 pm 5:30 am 6:07 pm 5:58 am 5:39 pm 11:48 am (46.1°) 147.347
10 6:22 am ↑ (114°) 5:15 pm ↑ (246°) 10:53:10 −0:19 5:03 am 6:34 pm 5:31 am 6:07 pm 5:58 am 5:39 pm 11:49 am (46.1°) 147.329
11 6:23 am ↑ (114°) 5:16 pm ↑ (246°) 10:52:51 −0:18 5:04 am 6:35 pm 5:31 am 6:07 pm 5:59 am 5:40 pm 11:49 am (46.0°) 147.313
12 6:23 am ↑ (114°) 5:16 pm ↑ (245°) 10:52:35 −0:16 5:04 am 6:35 pm 5:32 am 6:08 pm 5:59 am 5:40 pm 11:50 am (45.9°) 147.296
13 6:24 am ↑ (115°) 5:16 pm ↑ (245°) 10:52:20 −0:14 5:05 am 6:35 pm 5:32 am 6:08 pm 6:00 am 5:41 pm 11:50 am (45.8°) 147.281
14 6:25 am ↑ (115°) 5:17 pm ↑ (245°) 10:52:07 −0:13 5:06 am 6:36 pm 5:33 am 6:09 pm 6:00 am 5:41 pm 11:51 am (45.8°) 147.266
15 6:25 am ↑ (115°) 5:17 pm ↑ (245°) 10:51:55 −0:11 5:06 am 6:36 pm 5:33 am 6:09 pm 6:01 am 5:41 pm 11:51 am (45.7°) 147.252
16 6:26 am ↑ (115°) 5:18 pm ↑ (245°) 10:51:45 −0:09 5:07 am 6:37 pm 5:34 am 6:09 pm 6:02 am 5:42 pm 11:52 am (45.7°) 147.238
17 6:26 am ↑ (115°) 5:18 pm ↑ (245°) 10:51:37 −0:08 5:07 am 6:37 pm 5:34 am 6:10 pm 6:02 am 5:42 pm 11:52 am (45.6°) 147.225
18 6:27 am ↑ (115°) 5:18 pm ↑ (245°) 10:51:30 −0:06 5:08 am 6:38 pm 5:35 am 6:10 pm 6:03 am 5:43 pm 11:53 am (45.6°) 147.213
19 6:27 am ↑ (115°) 5:19 pm ↑ (245°) 10:51:25 −0:04 5:08 am 6:38 pm 5:36 am 6:11 pm 6:03 am 5:43 pm 11:53 am (45.6°) 147.201
20 6:28 am ↑ (115°) 5:19 pm ↑ (245°) 10:51:22 −0:03 5:09 am 6:39 pm 5:36 am 6:11 pm 6:04 am 5:44 pm 11:54 am (45.5°) 147.190
21 6:28 am ↑ (115°) 5:20 pm ↑ (245°) 10:51:21 −0:01 5:09 am 6:39 pm 5:37 am 6:12 pm 6:04 am 5:44 pm 11:54 am (45.5°) 147.179
22 6:29 am ↑ (115°) 5:20 pm ↑ (245°) 10:51:21 < 1s 5:10 am 6:40 pm 5:37 am 6:12 pm 6:05 am 5:45 pm 11:55 am (45.5°) 147.169
23 6:29 am ↑ (115°) 5:21 pm ↑ (245°) 10:51:23 +0:01 5:10 am 6:40 pm 5:38 am 6:13 pm 6:05 am 5:45 pm 11:55 am (45.6°) 147.159
24 6:30 am ↑ (115°) 5:21 pm ↑ (245°) 10:51:26 +0:03 5:11 am 6:41 pm 5:38 am 6:13 pm 6:06 am 5:46 pm 11:56 am (45.6°) 147.150
25 6:30 am ↑ (115°) 5:22 pm ↑ (245°) 10:51:31 +0:05 5:11 am 6:41 pm 5:38 am 6:14 pm 6:06 am 5:46 pm 11:56 am (45.6°) 147.142
26 6:31 am ↑ (115°) 5:22 pm ↑ (245°) 10:51:38 +0:06 5:12 am 6:42 pm 5:39 am 6:14 pm 6:07 am 5:47 pm 11:57 am (45.6°) 147.134
27 6:31 am ↑ (115°) 5:23 pm ↑ (245°) 10:51:47 +0:08 5:12 am 6:42 pm 5:39 am 6:15 pm 6:07 am 5:47 pm 11:57 am (45.7°) 147.127
28 6:32 am ↑ (115°) 5:24 pm ↑ (245°) 10:51:57 +0:10 5:13 am 6:43 pm 5:40 am 6:15 pm 6:07 am 5:48 pm 11:58 am (45.7°) 147.120
29 6:32 am ↑ (115°) 5:24 pm ↑ (245°) 10:52:09 +0:11 5:13 am 6:43 pm 5:40 am 6:16 pm 6:08 am 5:48 pm 11:58 am (45.8°) 147.115
30 6:32 am ↑ (115°) 5:25 pm ↑ (245°) 10:52:23 +0:13 5:13 am 6:44 pm 5:41 am 6:17 pm 6:08 am 5:49 pm 11:59 am (45.8°) 147.110
31 6:33 am ↑ (115°) 5:25 pm ↑ (246°) 10:52:38 +0:15 5:14 am 6:44 pm 5:41 am 6:17 pm 6:09 am 5:50 pm 11:59 am (45.9°) 147.106
* All times are local time for Hanoi. They take into account refraction. Dates are based on the Gregorian calendar.

The December solstice (winter solstice) in Hanoi is at 10:03 pm on Sunday, December 21, 2025. In terms of daylight, this day is 2 hours, 33 minutes shorter than the June solstice. In most locations north of the equator, the shortest day of the year is around this date.

Why is the earliest sunset not on the winter solstice?

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

Sun and Moon times today for Hanoi
Moonrise and moonset times for Hanoi in December
Phases of the Moon for Hanoi

What is twilight, dawn, and dusk?
What is solar noon?
Directions based on true north

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