Grenchen時間
08:40:59
日出: 05:46:52 
日落: 21:07:1414:40:59
09:40:59
03:40:59
12:10:59
00:40:59
14:40:59
11:40:59
14:40:59
14:40:59
12:10:59
09:40:59
14:40:59
12:40:59
15:40:59
03:40:59
Grenchen與主要城市的時差
08:40:59
-6
02:40:59
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+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