Heure à Jona
13:50:14
Lever du soleil: 08:07:13 
Coucher de soleil: 17:00:0920:50:14
15:50:14
09:50:14
18:20:14
06:50:14
20:50:14
17:50:14
20:50:14
20:50:14
18:20:14
15:50:14
20:50:14
18:50:14
21:50:14
09:50:14
Décalage horaire entre Jona 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