Hiroshima vs Hoi An

Hiroshima

Hiroshima has a humid subtropical climate with four distinct seasons. Summers are hot and humid, winters are mild compared to northern Japan, and spring cherry blossoms and autumn foliage are spectacular. The rainy season (tsuyu) runs from mid-June to mid-July.

Hoi An

Hoi An has a tropical monsoon climate with two distinct seasons. The dry season (February to August) brings hot, sunny weather ideal for beaches and sightseeing. The wet season (September to January) brings heavy rains and occasional flooding, especially in October and November when the Ancient Town can be partially submerged.

Hiroshima

Hiroshima has an extensive streetcar (tram) network — the oldest and largest in Japan — supplemented by buses and a good cycling infrastructure. The tram system connects the station to Peace Park, the castle, and the Miyajima ferry terminal. An IC card (ICOCA/Suica) works on all public transport.

Walkability: Hiroshima is very walkable within the central area. Peace Memorial Park, the Atomic Bomb Dome, Hiroshima Castle, and Shukkeien Garden are all within a 25-minute walk of each other. The flat river delta terrain and well-maintained sidewalks make walking easy. The Hondori shopping arcade provides covered walking in any weather.

Hoi An

Hoi An is best explored by bicycle — the Ancient Town is car-free and the flat terrain makes cycling easy. Most hotels provide free or cheap bike rentals. For trips to the beach, Tra Que village, or Da Nang, grab a taxi or use the Grab ride-hailing app.

Walkability: The Ancient Town is compact, flat, and entirely walkable — you can cross it in 15 minutes. The pedestrian-only streets are pleasant for strolling, especially in the evening when lanterns glow. The beach is 4 km east and better reached by bicycle. Sidewalks outside the Ancient Town are often blocked by parked motorbikes.