"Yay Airsoft, but I have a question: Doesn't the cold air affect how the air sport gun fires?"

much. battery and hop up affected by the cold... the temperature was 2-3 ° C

"Ow, that's harsh. I remember one cold winter I was going to go airsofting with a few friends. I introduced them to it and we all had these very cheap spring pistols. These were made of very cheap plastic (you could smell it) and when we were in below-zero outside, we were lucky if the BB left the barrel. Also what did not help was how the cold was affecting us, with our hands shaking we were very inaccurate."

January, February, December ... months are the most difficult to play.
difficult but not impossible .. I love the cold

"True. I do think however that electric airsoft with a great plastic construction may have the better chance of operating in the cold as compared to a full metal CO2."