Heure à Pematangsiantar
17:13:10
Lever du soleil: 06:36:35 
Coucher de soleil: 18:35:4718:13:10
13:13:10
07:13:10
15:43:10
04:13:10
18:13:10
15:13:10
18:13:10
18:13:10
15:43:10
13:13:10
18:13:10
16:13:10
19:13:10
07:13:10
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