Piura, Peru vs Tokushima, Japan

Both of these regions are known for growing citrus fruit such as Sudachi (https://en.wikipedia.org/wiki/Sudachi) but have vastly different climate types. Piura is interesting because it's normally quite dry but during strong El Niño events the rains can be very intense leading to large scale flooding. Tokushima is a typical southern Japanese climate with mild winters and humid/warm summers with plentiful rainfall. I'll go with Tokushima because the temps in Piura are too boring and it's too dry, although the intense El Niño rains would be a good experience.