Guyancourt में समय
03:44:00
सूर्योदय: 08:44:04 
सूर्य का अस्त होना: 17:10:0810:44:00
05:44:00
23:44:00
08:14:00
20:44:00
10:44:00
07:44:00
10:44:00
10:44:00
08:14:00
05:44:00
10:44:00
08:44:00
11:44:00
23:44:00
Guyancourt और प्रमुख शहरों के बीच समय का अंतर
+7
+7
+7
+7
+7
+7
+7
+7
+7
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+7
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+7
+6
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+6
+5.5
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+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
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-4
-4
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-6
-7
-9