Ώρα Haikou
21:25:05
Ανατολή ηλίου: 07:55:56 
Η δυση του ηλιου: 18:39:0421:25:05
16:25:05
10:25:05
18:55:05
07:25:05
21:25:05
18:25:05
21:25:05
21:25:05
18:55:05
16:25:05
21:25:05
19:25:05
22:25:05
10:25:05
Διαφορά ώρας μεταξύ Haikou και μεγάλων πόλεων
+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