Ώρα Haikou
20:10:47
Ανατολή ηλίου: 07:55:59 
Η δυση του ηλιου: 18:39:4720:10:47
15:10:47
09:10:47
17:40:47
06:10:47
20:10:47
17:10:47
20:10:47
20:10:47
17:40:47
15:10:47
20:10:47
18:10:47
21:10:47
09:10:47
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