Heure à Helong
17:27:39
Lever du soleil: 06:51:55 
Coucher de soleil: 16:13:1117:27:39
12:27:39
06:27:39
14:57:39
03:27:39
17:27:39
14:27:39
17:27:39
17:27:39
14:57:39
12:27:39
17:27:39
15:27:39
18:27:39
06:27:39
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