Tehran Taught You to Fear the Sun; Sydney Will Teach You to Worship It Anyway

🇮🇷 Iran vs 🇦🇺 Australia

By Suki Nakamura, Out of Office

Here is a sentence I never expected to type: an Iranian moving to Australia for the heat is committing an act of self-harm so casual it borders on recreational. Tehran summers are dry, brutal, and merciless in the way only a landlocked capital surrounded by mountains can be. Sydney summers are humid, sunburnt, and merciless in the way only a nation that treats UV index like a competitive sport can be. Neither country has solved "it's too hot." Both have simply decided, independently, to cope by pretending it's fine.

I have melted in both places. In Tehran I melted indoors, behind thick curtains, next to a cooler unit groaning like an old man standing up. In Sydney I melted outdoors, voluntarily, on a beach, while surrounded by people who had applied sunscreen with the thoroughness of a surgical prep team and were nonetheless already pink. Only one of these countries thinks this is a holiday.

Do's & Don'ts: Iran

Do's & Don'ts: Australia

Iran: A Masterclass in Strategic Retreat From the Sun

Iranian heat management is, when you actually study it, centuries ahead of almost anywhere else, because Iranians have been dealing with punishing dry heat since long before air conditioning existed and had to get creative or die. The badgir — the windcatcher — is still visible across Yazd and other desert cities: tall, elegant chimney-like towers that funnel wind down into basement rooms, cooling homes with zero electricity and considerably more architectural dignity than a humming window unit. It is, genuinely, one of the great quiet engineering achievements of the pre-modern world, and almost nobody outside the region knows it exists.

Modern Tehran copes differently but just as deliberately: life simply reorganises itself around the heat rather than fighting it. The afternoon goes quiet. Shops shutter for hours in summer in a way that would send a Western retail manager into cardiac arrest, then roar back to life once the sun has lost some of its menace, with markets and cafes filling up well into the night when the air finally becomes breathable again. Those who can afford it migrate seasonally — to the lush, humid, almost Mediterranean Caspian coast, or up into the cooler mountain towns — a domestic heat-exodus so normalised that asking a well-off Tehrani "where do you go in summer" is about as remarkable as asking where they go on weekends.

What Iranian heat-coping does not involve, notably, is pretending the heat is fun. Nobody is sunbathing in Isfahan in July for pleasure. The heat is a problem to be managed, outlasted, and occasionally architecturally outwitted — never celebrated.

Australia: Where the Sun Is an Enemy the Nation Has Agreed to Love Anyway

Australia, by contrast, has the opposite psychological relationship with its own climate: deeply, almost spiritually hostile sun, enthusiastically embraced lifestyle built entirely around standing directly underneath it. This is a continent that invented the phrase "slip, slop, slap, seek, slide" as a national public health campaign and still, somehow, produces a population with one of the highest skin cancer rates on earth, because telling an Australian not to go to the beach is like telling water not to be wet.

The heat itself is a different creature from Tehran's dry furnace — more humid in the north, fiercer and more erratic along the coast, prone to arriving via sudden wind changes that can swing a city from "pleasant 28 degrees" to "42-degree health warning" within an afternoon, which is how you end up with entire regional news segments devoted to a single number. Total fire ban days are taken with genuine seriousness, because the heat here doesn't just make you uncomfortable, it periodically tries to burn down whole towns, and everyone has a relative with a story about an evacuation.

And yet the coping mechanism is, broadly: go outside anyway, just with more sunscreen. Beaches remain packed on 40-degree days. Barbecues continue undeterred. Cricket — a sport requiring grown men to stand in a field for six consecutive hours in direct sunlight — remains the national summer pastime, apparently by design rather than oversight. It is heat denial as lifestyle branding, and it is, against all logic, working, provided you don't look too closely at the dermatology statistics.

It's also worth noting how differently each country talks about its own extremes. Iranians discussing a brutal Tehran summer tend toward dry, resigned humour — the heat is simply a known adversary, discussed the way you'd discuss a difficult relative who shows up every year regardless of anyone's preferences. Australians discussing a 44-degree heatwave somehow manage to sound almost proud of it, treating an objectively dangerous weather event as a kind of national endurance badge, to be mentioned casually at a barbecue that, by all rights, probably shouldn't be happening that day either.

The Verdict

Iran wins on wisdom. Centuries of dry-heat survival produced genuinely elegant architecture, a cultural habit of simply not fighting the unwinnable afternoon, and a healthy respect for retreating somewhere cooler when retreating is the only sane option. Australia wins on sheer commitment to a terrible idea, which is its own kind of achievement — you have to admire a nation that looked directly at its own skin cancer statistics and collectively decided the beach was still worth it.

If forced to choose, give me the windcatcher over the sunscreen bottle. Outsmarting the heat is more dignified than merely enduring it while tanned.

What Nobody Warned You About

expat.com Tehran weather thread — newcomers consistently underestimate how a "dry" 40-degree day in Tehran feels entirely different from a humid 40-degree day elsewhere, and how fast the body needs to adjust.

Internations Sydney — a recurring thread theme: new arrivals assume Australian summer heat will feel similar to other hot countries they've lived in, then are blindsided by how quickly a sunny day escalates into an official heat warning.

r/IWantOut — relocating professionals from hotter, drier Middle Eastern climates often note the opposite problem in Australia: unfamiliar humidity making the same thermometer reading feel significantly worse.

Conclusion

The honest lesson here isn't which country handles heat better — it's that "hot" is not one experience, it's dozens of different physical sensations wearing the same number on a thermometer. Move from Tehran to Sydney and you will, counterintuitively, need to relearn how to be hot from scratch, sunscreen and all. Bring the windcatcher wisdom. Leave the midday optimism at home. The sun, wherever you land, was never on your side to begin with.