Helong時間
05:27:31
日出: 05:59:50 
日落: 17:12:5505:27:31
00:27:31
18:27:31
02:57:31
15:27:31
05:27:31
02:27:31
05:27:31
05:27:31
02:57:31
00:27:31
05:27:31
03:27:31
06:27:31
18:27:31
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