Petrodvorets時間
07:21:40
日出: 03:43:42 
日落: 22:25:2712:21:40
07:21:40
01:21:40
09:51:40
22:21:40
12:21:40
09:21:40
12:21:40
12:21:40
09:51:40
07:21:40
12:21:40
10:21:40
13:21:40
01:21:40
Petrodvorets與主要城市的時差
+7
+7
+6
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+5
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+5
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+5
+5
+5
+5
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+5
+5
+5
+4
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+4
+3.5
+3
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+3
+3
+2.5
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+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2
+2
+1.5
+1
+0.5
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-6
-6
-6
-7
-7
-7
-8
-8
-9
-10