St. Petersburg時間
09:28:07
日出: 06:47:19 
日落: 20:07:2421:28:07
16:28:07
10:28:07
18:58:07
07:28:07
21:28:07
18:28:07
21:28:07
21:28:07
18:58:07
16:28:07
21:28:07
19:28:07
22:28:07
10:28:07
St. Petersburg與主要城市的時差
09:28:07
0
09:28:07
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+4
+1
+1
+1
+0
+0
+0
-1
-1
-2
-3