If you prune back to only 3 leaves, you will not get any new growth or re-bloom. Floribunda or hybrid musk roses that bloom in clusters present some unique challenges. The individual flowers should be deadheaded as they fade, then the entire truss pruned back to a mature leaflet once all the flowers have bloomed.
Dubai: Weather forecast in February. Slightly warmer than the previous month, the winter Shamals persist and as a result so do the associated strong winds and the unsettled weather. As well as being one of the windiest months, February is also Dubai's wettest. Expect an average of 5 days rainfall.
Note: January is the coolest month of the year in Dubai, but this means only that you may need a light jacket when outside at night (unless you are in the desert, when it may be good to have a warm anorak). Humidity is low and rainfall is negligible, making conditions perfect for a holiday.