01:25 1:25 AM
Central European Summer Time · UTC+2
🇫🇷 Guyancourt, France · Night
Time in Guyancourt
03
- Central European Summer Time
- UTC+2
- Europe/Paris
Your location
- Sunrise
- 08:20
- Sunset
- 18:55
- Daylight
- 10 h 35 min
The day in Guyancourt, hour by hour
Drag along the band to read any hour in every place at once.
Guyancourt 01:25 1:25 AM You –:–
·
When you and Guyancourt are both at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇫🇷 Guyancourt
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Compare Guyancourt with another city
Pick a city below or find any other – both clocks, the difference and the working hours they share.
🌏
Big time differences
Time in Guyancourt, in detail
- Time zone Central European Summer Time Europe/Paris
- UTC offset UTC+2 IANA zone Europe/Paris
- Daylight saving On summer time Clocks go back to UTC+1 on October 25, 2026 at 02:00 .
- Sunrise 08:20 Solar noon at 13:37
- Sunset 18:55 10 h 35 min of daylight
- People on this clock 29,406 France
- Coordinates 48.77°, 2.07° Sunrise and sunset are calculated from this position.
Time in Guyancourt: common questions
Which IANA time zone does Guyancourt belong to?
Guyancourt belongs to the IANA time zone Europe/Paris, currently UTC+2 (summer time).
What is the UTC offset of Guyancourt?
Standard time in Guyancourt is UTC+1; during summer time it is UTC+2. The offset right now is UTC+2.
Do the clocks change in Guyancourt?
Yes, the clocks in Guyancourt switch between UTC+1 and UTC+2. Next change: October 25, 2026, when clocks go back to standard time (UTC+1).
How long is the day in Guyancourt today?
On October 21 there are 10 hours and 32 minutes of daylight in Guyancourt: the sun rises at 8:20 AM and sets at 6:51 PM.
Which countries and territories share the time zone of Guyancourt?
Right now the clocks show the same time (UTC+2) in Germany, in South Africa, in Italy, in Spain, in Sudan, in Poland, and in 37 other countries and territories.
How many hours separate Guyancourt from Lisbon, Chiang Mai, or Mexico City?
Seen from Guyancourt: Lisbon is 1 hour behind, Chiang Mai is 5 hours ahead, and Mexico City is 8 hours behind.
