Heure à Helong
18:31:24
Lever du soleil: 06:51:55 
Coucher de soleil: 16:13:1118:31:24
13:31:24
07:31:24
16:01:24
04:31:24
18:31:24
15:31:24
18:31:24
18:31:24
16:01:24
13:31:24
18:31:24
16:31:24
19:31:24
07:31:24
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