Time Haikou
11:59:35
Sunrise: 07:16:26 
Sunset: 18:20:0611:59:35
06:59:35
00:59:35
09:29:35
21:59:35
11:59:35
08:59:35
11:59:35
11:59:35
09:29:35
06:59:35
11:59:35
09:59:35
12:59:35
00:59:35
Time difference between Haikou and major cities
+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