The Summer months is very very hot and it has a mean temperature of 30º, whereas the winter, thought of pretty cold, has Repeated frosts and lower temperatures, sometimes having below 0° C. In lots of cities of altitude above 1000m in Santa Catarina and north of your Serras Gaúchas https://wiki.cntechapp.com/profile.php?user=pamela-riemer-146601&op=userinfo