Well, you can find out everything I know about it by checking out the calender
http://eslhq.com/forums/calendar.php
I don't know if there is REAL snow or not...I sure hope there is...
the city is way up North so maybe.
It's really cool to have access to a useful calendar,unlike other calendars on other korean esl pages :
sorry I couldn't answer more of your questions. I'm off to the climbing gym...