It is more than likely that your daughter does not get bouts of bronchiolitis, but has episodes of asthma triggered by viral infections. In children where the trigger for the attack is a virus, the summers are usually fine and the fall and winters are the problem.
Yes, there is a lot you can do to prevent these attacks instead of simply treating them and worrying if she is going to get pneumonia. I would talk to your daughter’s doctor about this. If he/she is uncomfortable with this, you might suggest seeing a pediatric pulmonologist. There are preventative medications, some more effective than others. Talk about these options with your daughter’s doctor.