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Vostok Station, Antarctica — Sunrise, Sunset, and Daylength, December 2025

Daylight

12:00 am – 11:59 pm
24 hours

Current Time: Dec 5, 2025 at 10:04:55 am
Sun Direction: 11° North
Sun Altitude: 33.8°
Sun Distance: 91.606 million mi
Next Solstice: Dec 21, 2025 9:03 pm (Summer)
Sun: Up all day
Location of Vostok StationLocation

2025 Sun Graph for Vostok Station

December 2025 — Sun in Vostok Station

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2025Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
DecSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
1Up all day---10:41 am (33.4°)91.664
2Up all day---10:42 am (33.5°)91.649
3Up all day---10:42 am (33.7°)91.634
4Up all day---10:42 am (33.8°)91.620
5Up all day---10:43 am (34.0°)91.606
6Up all day---10:43 am (34.1°)91.593
7Up all day---10:44 am (34.2°)91.581
8Up all day---10:44 am (34.3°)91.569
9Up all day---10:44 am (34.4°)91.557
10Up all day---10:45 am (34.5°)91.546
11Up all day---10:45 am (34.6°)91.536
12Up all day---10:46 am (34.6°)91.526
13Up all day---10:46 am (34.7°)91.516
14Up all day---10:47 am (34.8°)91.507
15Up all day---10:47 am (34.8°)91.498
16Up all day---10:48 am (34.9°)91.490
17Up all day---10:48 am (34.9°)91.482
18Up all day---10:49 am (34.9°)91.474
19Up all day---10:49 am (35.0°)91.466
20Up all day---10:50 am (35.0°)91.459
21Up all day---10:50 am (35.0°)91.453
22Up all day---10:51 am (35.0°)91.446
23Up all day---10:51 am (35.0°)91.440
24Up all day---10:52 am (35.0°)91.435
25Up all day---10:52 am (34.9°)91.430
26Up all day---10:53 am (34.9°)91.425
27Up all day---10:53 am (34.9°)91.420
28Up all day---10:54 am (34.8°)91.416
29Up all day---10:54 am (34.8°)91.413
30Up all day---10:55 am (34.7°)91.410
31Up all day---10:55 am (34.6°)91.407
* All times are local time for Vostok Station. They take into account refraction. Dates are based on the Gregorian calendar. Today is highlighted.

The December solstice (summer solstice) in Vostok Station is at 9:03 pm on Sunday, December 21, 2025. In locations south of the equator, the longest day of the year is around this date.

Vostok Station has midnight sun in December.

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