Heure à Grenchen
11:19:01
Lever du soleil: 08:16:28 
Coucher de soleil: 16:47:3818:19:01
13:19:01
07:19:01
15:49:01
04:19:01
18:19:01
15:19:01
18:19:01
18:19:01
15:49:01
13:19:01
18:19:01
16:19:01
19:19:01
07:19:01
Décalage horaire entre Grenchen et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9