Helong時間
23:02:46
日出: 05:59:50 
日落: 17:12:5523:02:46
18:02:46
12:02:46
20:32:46
09:02:46
23:02:46
20:02:46
23:02:46
23:02:46
20:32:46
18:02:46
23:02:46
21:02:46
00:02:46
12:02:46
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