Heure à Pematangsiantar
06:39:12
Lever du soleil: 06:35:49 
Coucher de soleil: 18:34:3707:39:12
02:39:12
20:39:12
05:09:12
17:39:12
07:39:12
04:39:12
07:39:12
07:39:12
05:09:12
02:39:12
07:39:12
05:39:12
08:39:12
20:39:12
Décalage horaire entre Pematangsiantar et les grandes villes
+4
+4
+2
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
-1
-1
-1
-1
-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12