The data shows the Beijing inbound tourists refer to the overall tourists, including: tourists from outside china and domestic tourists(Mainland China, HongKong, Macau and Taiwan).
Source: Beijing Tourism Administration (BTA)
From the Beijing inbound tourists data of last 12 months, we can see the Jan of 2009 is the lowest. but we can see a good trend afterwards. still not touch the 0.4 million as the Aug in the year of 2007 though. Lets see when the date reach the 0.4 million in 2009, or can we expect that happen?
Keep Updated: 
I wonder why it dropped in Jan!!!