Hot in here !

Basically, it's still in February, and I should say spring is coming. But actually it's a little bit unusual situation at present. I feel it may be proper to say summer coming now. CO2 or CH4 both are considered to be the factors which promote the greenhouse effect, make the temperature higher and higher than past. In my area, average temperature in February of this moment is is 6℃ higher than 2008. Basing on my experience, Iris japonica bloomed in March in very past years. But this time it blooms in middle part of Feb. Glad to see my pot plants show beautiful flowers, but I worry what it will be in real summer time. It's so hot now, and what the condition of weather will be in July or August ...?