"With the information, the workers in the center can control the stations' lighting and temperature, monitor trains' operation and deal with emergencies," said Zhu Dianping, from CR Beiing.

But somehow this year's temperature effect? Hope this year winter in Beijing don't like 2009 (first year) to be cold.

We will be landing at Beijing airport in about 15 minutes. The ground temperature is 24 degrees celsius.