Fortunately I have a pretty large downstairs level, so I guess it will work.
18°C, that's what we have on a cold summer's day (except for this year, of course. This year we had higher than normal temperatures, like everywhere else in the world, lol)
Oooh I don’t know how you survive that.. although our summers can get pretty sweltering sometimes! Our heatwaves push 40C which is rather uncomfortable but I still prefer the heat to the cold.. my favourite weather is autumn and spring because it’s warm but not killer hot/cold.. at least we get rain in summer to cool us off :D
At least bringing your plants indoors should make your winter more bearable :)