Science & Earth · Updated September 2026
Climate zones of the world
Climate zones group places by long-term weather: tropical, dry, temperate, continental and polar (Köppen idea). Climate is not the same as tomorrow’s forecast.
Weather is what you get this week. Climate is the long-run pattern — decades of temperature and rainfall. Geographers group climates so a map of Brazil and a map of Indonesia can share a word: tropical.
A simple five-way split is tropical, dry (desert/steppe), temperate, continental and polar. The Köppen system that schools mention adds letter codes (Af, BWh, Cfb…). You do not need every code for a search; you need the idea that latitude, oceans, mountains and altitude change the zone.
The equator is not automatically a rainforest. The Sahara sits on the horse latitudes. London is mild for its latitude because of the Atlantic. Pair this page with the equator, deserts and climate-change how-to.
Climate zones of the world — key facts (2026)
| Topic | Fact |
|---|---|
| Weather vs climate | Short-term vs long-term pattern |
| Tropical | Warm year-round; wet or wet-dry |
| Dry | Deserts and steppes — little rain |
| Temperate | Mild, distinct seasons (much of western Europe) |
| Continental | Hotter summers, colder winters (interiors) |
| Polar | Ice caps and tundra |
| Common school system | Köppen–Geiger |
| Altitude twist | Quito is on the equator and still cool |
Figures are the usual classroom and news-desk numbers for 2026. Border disputes and membership votes can change a count by one or two.
People also ask
How many climate zones are there?
It depends on the system. Five everyday groups, or dozens of Köppen codes. Say which map you mean.
Is climate change the same as climate zones?
No. Zones are a classification. Climate change is a shift in the long-run pattern, which can move zone boundaries.
Why is the UK milder than Canada at the same latitude?
Ocean currents and prevailing winds (the Atlantic) moderate western Europe.