Greifswald時間
16:53:37
日出: 05:59:01 
日落: 20:19:0222:53:37
17:53:37
11:53:37
20:23:37
08:53:37
22:53:37
19:53:37
22:53:37
22:53:37
20:23:37
17:53:37
22:53:37
20:53:37
23:53:37
11:53:37
Greifswald與主要城市的時差
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
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+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+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
-6
-6
-6
-7
-7
-8
-9