Comparison
EG · Egypt

Greater Cairo

21,381,869 residents30.05°, 31.37°
PE · Peru

Lima

9,943,800 residents-12.06°, -77.04°

Greater Cairo is about 2Ă— the size of Lima by population.

01 · Basics

At a glance

Population
21,381,869
9,943,800
Metro populationno data
Area (km²)
—
no data
2,672.28
Density (per km²)no data
Elevation (m)
—
no data
154
02 · Climate

Weather, month by month

Solid lines are monthly highs, dashed lines are lows (°C).
Greater Cairo high low Lima high low
Greater Cairo vs Lima monthly temperature5°10°15°20°25°30°35°40°JFMAMJJASOND
Avg annual temp (°C)
22.4
—
no data
Annual rainfall (mm)lower is better
38.6
—
no data
Sunny days per yearno data
06 · Vibes

What locals say

Synthesized from upvoted comments on each city's subreddit.
Greater Cairo

Greater Cairo feels vast, loud, and intensely lived-in, with everyday life shaped by long commutes, crowded streets, and a constant mix of old neighborhoods and new development. It offers huge practical variety—jobs, universities, street food, markets, riverfronts, and services—but getting anywhere can take time and patience. The city can feel socially warm and communal in daily interactions, while also demanding a lot of tolerance for traffic, noise, pollution, and bureaucracy. For many residents, Cairo is less a place of calm comfort than a place of momentum, improvisation, and constant negotiation.

Common complaints
  • Traffic and commuting5
  • Noise and density4
  • Air pollution and dust4
  • Bureaucracy and service friction3
  • Infrastructure inequality3
Common praises
  • Food and street life5
  • Scale and opportunity4
  • Social warmth4
  • Historic character3
  • Constant activity3
Lima

Living in Lima feels like being in a small, car-dependent city that still has pockets of activity, history, and community events. People talk a lot about practical life here: traffic quirks, housing costs, job pay, and whether it’s easy to make friends or find niche interests. At the same time, there’s civic pride in old buildings, local museums, the remodeled mall-hospital area, and a steady stream of fundraiser, music, and arts events. The overall vibe is workaday and unglamorous, but not dead; it seems like a place where you have to build your own social life and know the roads, neighborhoods, and local institutions to feel settled.

Common complaints
  • Traffic and aggressive driving3
  • Housing affordability vs wages2
  • Social isolation / hard to find your crowd3
  • Petty crime and property theft2
  • Confusing infrastructure and transit2
Common praises
  • Community events and mutual aid5
  • Local history and distinctive landmarks4
  • Affordable enough to consider moving to2
  • Nature and wildlife nearby2
  • Small but real arts/music scene4

“You all have a really confusing bus system by the way.”

r/Lima· 19 votes

“Why is traffic here so terrible? So I don’t know if anyone else besides me has noticed how progressively worse traffic seems to get in this town.”

r/Lima· 11 votes
07 · Culture

Food & nightlife

Greater Cairo
Food

Cairo's food scene is deeply practical and everyday-focused: affordable falafel, koshary, shawarma, ful, ta'ameya, grilled meats, fresh bread, sweets, and a huge spread of neighborhood bakeries and takeout counters. Eating out ranges from tiny street stalls to polished cafes and international chains, but the strongest daily-food identity comes from simple, filling meals that are easy to find and cheap enough to become routine. Delivery culture and late-night snack options are also a major part of urban life, especially in denser districts where food is never far away.

Nightlife

Nightlife in Greater Cairo is uneven and neighborhood-specific rather than uniformly intense. In wealthier or more central areas you can find cafes, shisha spots, hotel bars, lounges, live music, and late-running restaurants, while many districts become quieter or more family-oriented at night. For a lot of residents, the social night scene is less about clubs and more about sitting out late with tea, coffee, or food, because the city’s traffic, cost, and social norms shape where and how people go out.

Lima
Food

The food scene comes across as practical and local rather than trend-driven, with people asking for the best pizza, mentioning neighborhood restaurants, and organizing community events at bars or cafés. There are a few places that seem to function as social anchors, like historic-building bars and restaurant spaces in reused mall or downtown properties. It does not read like a major destination city for dining, but it sounds like there are dependable local favorites and enough variety for residents to argue about pizza and where to meet up.

Nightlife

Nightlife looks small-scale and niche, centered on theme nights, live music, metal shows, goth events, and occasional drag or benefit nights rather than big club culture. Several posts suggest that people who want alternative scenes can find them, but they may need to know where to look or build it themselves. The scene feels more community-driven than flashy, with venues doubling as gathering spots for specific subcultures.

08 · Reality check

Weather vs. what locals say

Greater Cairo
By the numbers

—

How locals feel

On paper, Cairo's weather is often described as hot and dry, with mild winters and very little rain, which sounds manageable compared with more extreme climates. In practice, locals often talk less about the numbers and more about the lived effects: harsh summer heat, sun exposure, dust, occasional humidity, and poor air quality that can make the city feel more tiring than the thermometer suggests. Winter is usually a relief, but even then the weather conversation often includes dust storms, pollution, and the discomfort of being outdoors in traffic-heavy streets for long stretches.

Lima
By the numbers

—

How locals feel

Weather talk is sparse here, but the little that shows up is about seasonal annoyances rather than dramatic climate: storm damage, tick season, and yard care. That suggests locals experience the weather as something to manage in everyday routines, not as a defining attraction. The mood is less about beauty or extremes and more about preparation, maintenance, and the occasional nuisance that comes with Midwest seasons.

09 · Summary

In short

  • Greater Cairo is about 2Ă— the size of Lima by population.
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