Abu Dhabi vs Seoul

Abu Dhabi

Extreme desert heat June–September (40–50°C, dangerously humid near the coast). The ideal season is November–March (20–28°C, low humidity). Summer evenings can be pleasant indoors but outdoor activity is limited.

Seoul

Seoul has a humid continental climate with four very distinct seasons. Summers are hot and humid with a monsoon season (jangma) in July. Winters are cold and dry with Siberian air masses. Spring and autumn are short but spectacular.

Abu Dhabi

Abu Dhabi is a car-oriented city. Taxis and rideshares are the most practical option for visitors. Public buses cover main routes but can be complex to navigate.

Walkability: Low — Abu Dhabi is a car-oriented city with extreme heat for much of the year; the Corniche promenade is the main walkable area

Seoul

Seoul has one of the world's best public transit systems. The subway is clean, punctual, and covers virtually everywhere you need to go. Get a T-money card (reloadable transit card) at any convenience store for 2,500 KRW and load it up. It works on subways, buses, and even taxis and convenience stores.

Walkability: Seoul is moderately walkable but spread out. The historic core (Jongno, Insadong, Bukchon) is compact and pleasant on foot. Hilly terrain in some neighborhoods (Bukchon, Itaewon) can be tiring. Use the subway to cover distances between districts and walk within them.