Hiroshima vs Siem Reap

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.

Siem Reap

Siem Reap has a tropical monsoon climate nearly identical to Phnom Penh. It is hot year-round with a distinct wet season from May to October. The temples can be brutally hot midday — plan early morning and late afternoon visits.

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.

Siem Reap

Siem Reap town is compact and walkable, but the temples require wheels. Most visitors hire a tuk-tuk or car with driver for full-day temple tours. Bicycles are popular for the Small Circuit temples. The town has no public transit system.

Walkability: The town center around Pub Street, the Old Market, and the river area is easily walkable. Most hotels and guesthouses in the tourist zone are within a 15-minute walk of the center. The temples, however, are 6+ km away and require transport.