Heure à Huanggang
23:31:00
Lever du soleil: 06:20:48 
Coucher de soleil: 18:21:0223:31:00
18:31:00
12:31:00
21:01:00
09:31:00
23:31:00
20:31:00
23:31:00
23:31:00
21:01:00
18:31:00
23:31:00
21:31:00
00:31:00
12:31:00
Décalage horaire entre Huanggang et les grandes villes
+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
-12