Guyancourt में समय
05:25:59
सूर्योदय: 08:44:16 
सूर्य का अस्त होना: 17:09:0112:25:59
07:25:59
01:25:59
09:55:59
22:25:59
12:25:59
09:25:59
12:25:59
12:25:59
09:55:59
07:25:59
12:25:59
10:25:59
13:25:59
01:25:59
Guyancourt और प्रमुख शहरों के बीच समय का अंतर
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
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+7
+7
+7
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+6
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+6
+5.5
+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
-4
-4
-4
-5
-6
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-6
-7
-9