December 2026 Sunrise & Sunset Today in Changshu, China 🇨🇳
Sun Phase: Night
Sunrise Today: 05:09 ↑ 66.4° ENE
Sunset Today: 18:57 ↑ 293.5° WNW
Day Length: 13h 48m
Sun Direction: NE
Sun Altitude: -22.45°
Sun Distance: 151.938 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Changshu?
December 2026 Sunrise & Sunset Times in Changshu
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| Day | Sunrise/Sunset | Daylight | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Sun Dist. (Mil km) | |
| 1 |
06:38
↑
115° ESE
|
16:52
↑
245° WSW
|
10h 14m | -0m 55s | 05:12 | 18:19 | 05:41 | 17:49 | 06:11 | 17:19 | 11:45 | 147.52 |
| 2 |
06:39
↑
116° ESE
|
16:52
↑
244° WSW
|
10h 13m | -0m 53s | 05:13 | 18:19 | 05:42 | 17:49 | 06:12 | 17:19 | 11:46 | 147.50 |
| 3 |
06:40
↑
116° ESE
|
16:52
↑
244° WSW
|
10h 12m | -0m 50s | 05:13 | 18:19 | 05:43 | 17:49 | 06:13 | 17:19 | 11:46 | 147.48 |
| 4 |
06:41
↑
116° ESE
|
16:52
↑
244° WSW
|
10h 11m | -0m 48s | 05:14 | 18:19 | 05:44 | 17:49 | 06:14 | 17:19 | 11:47 | 147.46 |
| 5 |
06:41
↑
116° ESE
|
16:52
↑
244° WSW
|
10h 10m | -0m 45s | 05:15 | 18:19 | 05:44 | 17:50 | 06:14 | 17:20 | 11:47 | 147.43 |
| 6 |
06:42
↑
116° ESE
|
16:52
↑
244° WSW
|
10h 10m | -0m 43s | 05:15 | 18:19 | 05:45 | 17:50 | 06:15 | 17:20 | 11:47 | 147.41 |
| 7 |
06:43
↑
116° ESE
|
16:53
↑
244° WSW
|
10h 09m | -0m 41s | 05:16 | 18:19 | 05:46 | 17:50 | 06:16 | 17:20 | 11:48 | 147.39 |
| 8 |
06:44
↑
116° ESE
|
16:53
↑
244° WSW
|
10h 08m | -0m 38s | 05:17 | 18:20 | 05:46 | 17:50 | 06:17 | 17:20 | 11:48 | 147.37 |
| 9 |
06:45
↑
116° ESE
|
16:53
↑
243° WSW
|
10h 08m | -0m 35s | 05:18 | 18:20 | 05:47 | 17:50 | 06:17 | 17:20 | 11:49 | 147.35 |
| 10 |
06:45
↑
117° ESE
|
16:53
↑
243° WSW
|
10h 07m | -0m 33s | 05:18 | 18:20 | 05:48 | 17:50 | 06:18 | 17:20 | 11:49 | 147.34 |
| 11 |
06:46
↑
117° ESE
|
16:53
↑
243° WSW
|
10h 07m | -0m 30s | 05:19 | 18:20 | 05:48 | 17:51 | 06:19 | 17:21 | 11:50 | 147.32 |
| 12 |
06:47
↑
117° ESE
|
16:53
↑
243° WSW
|
10h 06m | -0m 28s | 05:19 | 18:21 | 05:49 | 17:51 | 06:19 | 17:21 | 11:50 | 147.30 |
| 13 |
06:47
↑
117° ESE
|
16:54
↑
243° WSW
|
10h 06m | -0m 25s | 05:20 | 18:21 | 05:50 | 17:51 | 06:20 | 17:21 | 11:50 | 147.28 |
| 14 |
06:48
↑
117° ESE
|
16:54
↑
243° WSW
|
10h 05m | -0m 22s | 05:21 | 18:21 | 05:50 | 17:52 | 06:21 | 17:21 | 11:51 | 147.27 |
| 15 |
06:49
↑
117° ESE
|
16:54
↑
243° WSW
|
10h 05m | -0m 20s | 05:21 | 18:22 | 05:51 | 17:52 | 06:21 | 17:22 | 11:51 | 147.25 |
| 16 |
06:49
↑
117° ESE
|
16:55
↑
243° WSW
|
10h 05m | -0m 17s | 05:22 | 18:22 | 05:52 | 17:52 | 06:22 | 17:22 | 11:52 | 147.23 |
| 17 |
06:50
↑
117° ESE
|
16:55
↑
243° WSW
|
10h 05m | -0m 14s | 05:23 | 18:22 | 05:52 | 17:53 | 06:22 | 17:22 | 11:52 | 147.22 |
| 18 |
06:51
↑
117° ESE
|
16:55
↑
243° WSW
|
10h 04m | -0m 11s | 05:23 | 18:23 | 05:53 | 17:53 | 06:23 | 17:23 | 11:53 | 147.21 |
| 19 |
06:51
↑
117° ESE
|
16:56
↑
243° WSW
|
10h 04m | -0m 08s | 05:24 | 18:23 | 05:53 | 17:54 | 06:24 | 17:23 | 11:53 | 147.19 |
| 20 |
06:52
↑
117° ESE
|
16:56
↑
243° WSW
|
10h 04m | -0m 06s | 05:24 | 18:24 | 05:54 | 17:54 | 06:24 | 17:24 | 11:54 | 147.18 |
| 21 |
06:52
↑
117° ESE
|
16:57
↑
243° WSW
|
10h 04m | -0m 03s | 05:25 | 18:24 | 05:54 | 17:54 | 06:25 | 17:24 | 11:54 | 147.17 |
| 22 |
06:53
↑
117° ESE
|
16:57
↑
243° WSW
|
10h 04m | -0m 00s | 05:25 | 18:25 | 05:55 | 17:55 | 06:25 | 17:25 | 11:55 | 147.16 |
| 23 |
06:53
↑
117° ESE
|
16:58
↑
243° WSW
|
10h 04m | +0m 02s | 05:26 | 18:25 | 05:55 | 17:55 | 06:26 | 17:25 | 11:55 | 147.15 |
| 24 |
06:54
↑
117° ESE
|
16:58
↑
243° WSW
|
10h 04m | +0m 05s | 05:26 | 18:26 | 05:56 | 17:56 | 06:26 | 17:26 | 11:56 | 147.14 |
| 25 |
06:54
↑
117° ESE
|
16:59
↑
243° WSW
|
10h 04m | +0m 07s | 05:27 | 18:26 | 05:56 | 17:57 | 06:27 | 17:26 | 11:56 | 147.13 |
| 26 |
06:54
↑
117° ESE
|
16:59
↑
243° WSW
|
10h 05m | +0m 10s | 05:27 | 18:27 | 05:57 | 17:57 | 06:27 | 17:27 | 11:57 | 147.13 |
| 27 |
06:55
↑
117° ESE
|
17:00
↑
243° WSW
|
10h 05m | +0m 13s | 05:27 | 18:27 | 05:57 | 17:58 | 06:27 | 17:27 | 11:57 | 147.12 |
| 28 |
06:55
↑
117° ESE
|
17:01
↑
243° WSW
|
10h 05m | +0m 16s | 05:28 | 18:28 | 05:58 | 17:58 | 06:28 | 17:28 | 11:58 | 147.12 |
| 29 |
06:56
↑
117° ESE
|
17:01
↑
243° WSW
|
10h 05m | +0m 18s | 05:28 | 18:29 | 05:58 | 17:59 | 06:28 | 17:29 | 11:58 | 147.11 |
| 30 |
06:56
↑
117° ESE
|
17:02
↑
243° WSW
|
10h 06m | +0m 21s | 05:29 | 18:29 | 05:58 | 18:00 | 06:28 | 17:29 | 11:59 | 147.11 |
| 31 |
06:56
↑
117° ESE
|
17:03
↑
243° WSW
|
10h 06m | +0m 24s | 05:29 | 18:30 | 05:59 | 18:00 | 06:29 | 17:30 | 11:59 | 147.11 |
|
All times are in local time for Changshu. Daylight Saving Time (DST) is not currently in effect. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
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In Changshu, the earliest sunrise of December is on December 01 and the latest sunset of December is on December 31.
2026 Sun Graph for Changshu
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Sun's Path on Selected Date in Changshu
Today's Sunrise & Sunset times in other cities in China:
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Is the Day Getting Longer or Shorter in Changshu?
Days in Changshu are currently getting shorter by about 1m 15s each day, roughly 9 minutes less daylight per week.
Golden Hour & Blue Hour in Changshu Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 04:41-04:52 | 19:15-19:25 |
| Golden hour | 04:52-05:42 | 18:24-19:15 |
Changshu's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -10h 12m |
| Shortest day | December 21, 2026 | -14h 04m |
| Earliest sunrise | June 8, 2026 | 04:51 |
| Latest sunset | June 29, 2026 | 19:06 |
Understanding Twilight & the Golden Hour
After the sun drops below the horizon, the sky does not turn dark all at once. Civil twilight is the brightest stage, when there is still enough natural light for most outdoor activities. Nautical twilight follows, when the sea horizon becomes hard to make out. Astronomical twilight is the darkest stage, after which the sky is fully dark and the faintest stars appear. The same three stages occur in reverse before sunrise, as dawn.
Photographers in Changshu get the golden hour at 04:52-05:42 in the morning and 18:24-19:15 in the evening today; the bluish blue hour falls near 04:41-04:52 and 19:15-19:25. Both windows move across the seasons.
Frequently Asked Questions about Sun in Changshu
What time is sunrise in Changshu today?
Sunrise in Changshu today is at 05:09 local time.
What time is sunset in Changshu today?
Sunset in Changshu today is at 18:57 local time.
What time is solar noon in Changshu today?
Solar noon in Changshu — when the sun is at its highest point in the sky — is at 12:03 local time today.
When does civil twilight begin and end in Changshu?
In Changshu today: civil twilight begins at 04:41 (before sunrise) and ends at 19:25 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Changshu?
Nautical twilight in Changshu today runs from 04:09 in the morning to 19:57 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Changshu for stargazing?
Astronomical twilight in Changshu ends at 20:31 in the evening and resumes at 03:34 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.
Where on the horizon does the sun rise and set in Changshu?
Today in Changshu, the sun rises at an azimuth of 66° and sets at 293° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
