Winter Solstice in Guyancourt
France — December 21, 2026
until
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Days
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Hours
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until Winter Solstice on December 21, 2026
31% elapsed
252 days remaining
Guyancourt
06:49:58
Europe/Paris
GMT / UTC
04:49:58
Etc/UTC
Mecca
07:49:58
UTC+3
About Winter Solstice
The shortest day of the year in the Northern Hemisphere, typically occurring around December 21-22.
Based on solar calculation. Actual date may vary by local authority or moon sighting.
Guyancourt Quick Facts
- Country
- 🇫🇷 France
- Timezone
- Europe/Paris
- Population
- 31,989
- Coordinates
- 48.7733, 2.0739
Sun Times Today in Guyancourt
Sunrise
07:05
Solar Noon
13:52
Sunset
20:39
Golden Hour
19:56
Daylight
13h 33m
Local time
Prayer Times Today in Guyancourt
| Prayer | Time (Local) |
|---|---|
| Fajr | 05:08 |
| Sunrise | 07:05 |
| Dhuhr | 13:52 |
| Asr | 17:37 |
| Maghrib | 20:39 |
| Isha | 22:28 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is Winter Solstice in Guyancourt?
- Winter Solstice in Guyancourt falls on Monday, December 21, 2026.
- What timezone is Guyancourt in?
- Guyancourt is in the Europe/Paris timezone.