Time Haikou
18:14:46
Sunrise: 06:59:13 
Sunset: 18:43:0818:14:46
13:14:46
07:14:46
15:44:46
04:14:46
18:14:46
15:14:46
18:14:46
18:14:46
15:44:46
13:14:46
18:14:46
16:14:46
19:14:46
07:14:46
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
-8
-8
-8
-11
-11
-11
-11
-12