The Qiraji Guardling only spawns during the summer months.
I would just like to point out that my character is located on an Oceanic server, and in Oceania i.e. Australia (where I am), New Zealand, Indonesia, Papua New Guinea............. IT IS SUMMER!!!!!!! There is NOTHING resembling snow ANYWHERE in any of those places except maybe the mountain tops in the very south of New Zealand's south island. It was 105.8 F degrees here yesterday during the day!!!! You would have burnt your feet on my driveway at midday....... Hot.... get it???
Can I haz my guardling now???