The winter is not quite yet here. Or, according to some, it is already over…
Nevertheless it should not be an obstacle to visit one of the best London’s winter attraction. Get scared on a few rides, win a teddy bear, eat a wurst and flash it with mulled wine or cider. Sounds like a nice evening 
http://hydeparkwinterwonderland.com/#jS1o4bgM2RetFCrp.97
Enjoy,