Helong時間
09:17:13
日出: 05:59:50 
日落: 17:12:5509:17:13
04:17:13
22:17:13
06:47:13
19:17:13
09:17:13
06:17:13
09:17:13
09:17:13
06:47:13
04:17:13
09:17:13
07:17:13
10:17:13
22:17:13
Helong與主要城市的時差
+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
-8
-8
-8
-11
-11
-11
-11
-12