Current Time in Guyancourt, 11, France
2026 November 2
Guyancourt Timezone, Daylight Saving & Geography
Guyancourt, 11, France is located in the Europe/Paris timezone, currently operating at UTC+01:00 (CET). Guyancourt is currently on standard time. The next scheduled clock change in Guyancourt takes place on March 28, 2027, when clocks move forward 1 hour(s) to CEST (UTC+02:00).
Today in Guyancourt, sunrise is at 07:40 and sunset is at 17:30, with solar noon at 12:35 and a total daylight duration of 9h 50m. Geographic coordinates for Guyancourt are 48.77334, 2.07393 at an approximate elevation of 161 m above sea level. The recorded population of Guyancourt is approximately 31,989 inhabitants.
Guyancourt is a commune in the Yvelines department, Île-de-France region of France. It's located southwest of Paris. The commune is known for its significant business park, hosting numerous companies. A large lake, Lac de Guyancourt, offers recreational opportunities. Public transportation connects Guyancourt to Paris and surrounding areas. Residential areas provide a mix of housing types. Several schools and educational facilities serve the community. Shopping centers and various amenities cater to residents' needs.
Time Difference from Guyancourt to Major World Hubs
| Global Hub | Current Hub Time | Guyancourt Relative Difference |
|---|---|---|
| UTC / GMT | 16:06 | 1 hr ahead |
| London | 16:06 | 1 hr ahead |
| New York | 11:06 | 6 hrs ahead |
| Tokyo | 01:06 | 8 hrs behind |
| Sydney | 03:06 | 10 hrs behind |
Guyancourt, 11, France 24-Hour Time Conversion Table
Working hours & hourly schedule in Guyancourt
| Your Local Time | Guyancourt, 11, France (CET) |
|---|---|
| 00:00 | 1 : 00 (1 : 00AM) |
| 01:00 | 2 : 00 (2 : 00AM) |
| 02:00 | 3 : 00 (3 : 00AM) |
| 03:00 | 4 : 00 (4 : 00AM) |
| 04:00 | 5 : 00 (5 : 00AM) |
| 05:00 | 6 : 00 (6 : 00AM) |
| 06:00 | 7 : 00 (7 : 00AM) |
| 07:00 | 8 : 00 (8 : 00AM) |
| 08:00 | 9 : 00 (9 : 00AM) |
| 09:00 | 10 : 00 (10 : 00AM) |
| 10:00 | 11 : 00 (11 : 00AM) |
| 11:00 | 12 : 00 (12 : 00PM) |
| 12:00 | 13 : 00 (1 : 00PM) |
| 13:00 | 14 : 00 (2 : 00PM) |
| 14:00 | 15 : 00 (3 : 00PM) |
| 15:00 | 16 : 00 (4 : 00PM) |
| 16:00 | 17 : 00 (5 : 00PM) |
| 17:00 | 18 : 00 (6 : 00PM) |
| 18:00 | 19 : 00 (7 : 00PM) |
| 19:00 | 20 : 00 (8 : 00PM) |
| 20:00 | 21 : 00 (9 : 00PM) |
| 21:00 | 22 : 00 (10 : 00PM) |
| 22:00 | 23 : 00 (11 : 00PM) |
| 23:00 | 0 : 00 (12 : 00AM) |
Frequently Asked Questions about Time in Guyancourt
- What timezone is Guyancourt, France in?
- Guyancourt follows the Europe/Paris IANA timezone with a current UTC offset of UTC+01:00 (CET).
- Does Guyancourt observe Daylight Saving Time (DST)?
- Guyancourt is currently on standard time (CET, UTC+01:00). The next clock change is on March 28, 2027, when clocks move forward 1 hour(s) to CEST (UTC+02:00).
- What time is sunrise and sunset in Guyancourt today?
- Sunrise in Guyancourt today is at 07:40 and sunset is at 17:30, providing 9h 50m of daylight.
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