Helong時間
18:11:56
日出: 06:47:39 
日落: 16:22:4518:11:56
13:11:56
07:11:56
15:41:56
04:11:56
18:11:56
15:11:56
18:11:56
18:11:56
15:41:56
13:11:56
18:11:56
16:11:56
19:11:56
07:11:56
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
-7
-8
-8
-11
-11
-11
-11
-12