Yes, I suspect that Opus 1870 may a bit too dense and woody to work well in hot weather. Hamman Bouquet I also think of as a wintery scent (Straight out of the wool overcoat and straight into the Turkish baths).
Quercus is citrusy but it's not my favourite. I'd plump for Castile - citrus, light floral and light musk; good longevity as well. It is beautiful and you can smell the quality.