Blackheath時間
06:42:27
日出: 08:04:37 
日落: 16:05:1214:42:27
09:42:27
03:42:27
12:12:27
00:42:27
14:42:27
11:42:27
14:42:27
14:42:27
12:12:27
09:42:27
14:42:27
12:42:27
15:42:27
03:42:27
Blackheath與主要城市的時差
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8