The temperature just drop to -1 degree Celsius ,luckily I looked at the window first before going out to the class, that I can decide what coat is suitable for such weather. But even with winter jacket I still felt very cold, maybe it's because my body haven't adapt yet to the season changing.
Also ,last Sunday , 25 October 2009, the Daylight Saving Time system is turned off in Moscow until being turn on again on 28 March 2010 . Which means we have to adjust our clock time an hour backward. For example ,the time in your watch shows that now is 8.00am, then you have to adjust it back to 7.00am. This time changing also take time to adapt with it. Usually I have to make some changes in my routine activity due to this time change.