Heure à Pematangsiantar
08:21:11
Lever du soleil: 06:32:45 
Coucher de soleil: 18:37:1609:21:11
04:21:11
22:21:11
06:51:11
19:21:11
09:21:11
06:21:11
09:21:11
09:21:11
06:51:11
04:21:11
09:21:11
07:21:11
10:21:11
22:21:11
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
-7
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12