Haikou時間
07:45:10
日出: 07:15:37 
日落: 18:26:3307:45:10
02:45:10
20:45:10
05:15:10
17:45:10
07:45:10
04:45:10
07:45:10
07:45:10
05:15:10
02:45:10
07:45:10
05:45:10
08:45:10
20:45:10
Haikou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