Heure à Helong
06:47:53
Lever du soleil: 06:51:31 
Coucher de soleil: 16:14:2006:47:53
01:47:53
19:47:53
04:17:53
16:47:53
06:47:53
03:47:53
06:47:53
06:47:53
04:17:53
01:47:53
06:47:53
04:47:53
07:47:53
19:47:53
Décalage horaire entre Helong et les grandes villes
+3
+3
+1
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-2
-2
-2
-2
-3
-3
-4
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-8
-8
-11
-11
-11
-11
-12