Ώρα Grenchen
05:37:59
Ανατολή ηλίου: 07:47:39 
Η δυση του ηλιου: 18:45:0311:37:59
06:37:59
00:37:59
09:07:59
21:37:59
11:37:59
08:37:59
11:37:59
11:37:59
09:07:59
06:37:59
11:37:59
09:37:59
12:37:59
00:37:59
Διαφορά ώρας μεταξύ Grenchen και μεγάλων πόλεων
+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
-5
-6
-6
-7
-7
-8
-9