Čas Guyancourt
09:54:04
Svítání: 07:30:32 
Západ slunce: 20:02:1315:54:04
10:54:04
04:54:04
13:24:04
01:54:04
15:54:04
12:54:04
15:54:04
15:54:04
13:24:04
10:54:04
15:54:04
13:54:04
16:54:04
04:54:04
Časový rozdíl mezi Guyancourt a velkými městy
+7
+7
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+6
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+4.5
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+3.5
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+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-5
-6
-6
-7
-7
-8
-9