Comparison
CN · People's Republic of China

Beijing

21,893,095 residents39.90°, 116.41°
PE · Peru

Lima metropolitan area

10,740,153 residents-12.01°, -76.85°

Beijing is about 2× the size of Lima metropolitan area by population.

01 · Basics

At a glance

Population
21,893,095
10,740,153
Metro populationno data
Area (km²)
16,410.54
2,819.26
Density (per km²)no data
Elevation (m)
43
no data
02 · Climate

Weather, month by month

Solid lines are monthly highs, dashed lines are lows (°C).
Beijing high low Lima metropolitan area high low
Beijing vs Lima metropolitan area monthly temperature-10°-5°10°15°20°25°30°35°JFMAMJJASOND
Avg annual temp (°C)
13.3
no data
Annual rainfall (mm)lower is better
613.4
no data
Sunny days per yearno data
06 · Vibes

What locals say

Synthesized from upvoted comments on each city's subreddit.
Beijing

Beijing feels big, guarded, and surprisingly workable for daily life if you know your neighborhood and accept that the city is spread out. People describe it as very safe on the street, but also more constrained and less spontaneous than many expect, with bookings, closures, and long distances shaping routines. The food scene is broad enough to cover everything from classic Beijing dishes to international comfort food, though some expats say they still hunt hard for specific cuisines from home. Social life can be patchy, with pockets of active bars, hobbies, and clubs, but many commenters say the old, dense late-night scene has thinned out since COVID and the city feels quieter after dark.

Common complaints
  • Nightlife feels thinner than before6
  • Air pollution and hazy days4
  • Hard to do spontaneous plans4
  • The city is huge and spread out3
  • Too few easy social connections3
Common praises
  • Safety on the street7
  • Strong and varied food options6
  • Good for niche hobbies and communities5
  • Convenient transit and cashless payment4
  • Parks, day trips, and family outings3

“Very safe. You can walk around alone at night without any issues. Dark alleys and grim-looking places included.”

r/Beijing· 28 votes

“For women, Beijing is extremely safe at night even safer than Paris is during the daytime.”

r/Beijing· 5 votes
Lima metropolitan area

Lima metropolitan area feels like a huge, complicated coastal city where everyday life is shaped by traffic, distance, and the need to plan around congestion. At the same time, it offers one of Latin America’s strongest food cultures, a dense mix of neighborhoods, and a steady urban rhythm that many people find livable once they learn where to stay and how to move around. The city can feel gray and humid much of the year, but the ocean, parks, and neighborhood-specific identities give it a distinct texture rather than a single uniform mood. Living here often means trading convenience and walkability in some areas for access to jobs, services, and an unusually deep restaurant scene.

07 · Culture

Food & nightlife

Beijing
Food

Beijing’s food scene comes across as deep but uneven depending on what you want. There is obvious pride in local Chinese food and snack culture, with people excited by everything from dried fruit and spicy packaged snacks to Beijing staples, but many expats also look for Indian, Middle Eastern, British, Mexican, gyro, and other foreign-food fixes. International options do exist in good pockets like Chaoyang and Sanlitun, but commenters often frame them as something you have to seek out rather than stumble into. The best takeaway is that you can eat very well here, yet the city rewards people who are willing to hunt, compare neighborhoods, and use apps or WeChat groups for recommendations.

Nightlife

Nightlife in Beijing sounds smaller, more scattered, and more niche than the city’s reputation might suggest. People mention that the old party hubs like Sanlitun, Houhai, and Gongti have changed a lot, with some venues gone, others emptier than expected, and more of the crowd shifting toward cocktail bars, themed events, trivia, live music, or one-off parties. A few commenters still point to places like Migas, La Social, Modernista, Paddy’s, WildKats, and lower-key bars as busy on the right nights, but the overall tone is that you need to know where to go and when. The city seems better for targeted scenes—techno, drag, alternative music, expat bars, or a specific club night—than for casual wandering and hoping for a lively all-night strip.

Lima metropolitan area
Food

Lima is widely known for food, and that reputation is tied to everyday life rather than just destination dining: good ceviche, pollerías, seafood spots, chifa, nikkei, and neighborhood menu del día places are part of the city’s normal routine. The range is broad, from inexpensive lunch counters to internationally recognized restaurants, so eating well does not have to mean spending a lot every time. People who live here tend to talk about the variety, the quality of ingredients, and the way entire districts organize around food, with some neighborhoods clearly stronger than others.

Nightlife

Nightlife in Lima is uneven and neighborhood-dependent: in the livelier zones it can be busy, social, and restaurant-driven, while in residential areas evenings are quieter and more car-oriented. The scene tends to start late compared with many U.S. cities, and a lot of going out revolves around bars, clubs, and long dinners rather than a single compact downtown nightlife core. Safety, transport, and distance matter a lot, so people often choose where to go out based on how they will get home as much as on the venue itself.

08 · Reality check

Weather vs. what locals say

Beijing
By the numbers

How locals feel

The weather sentiment is mixed, but air quality dominates the conversation more than temperature. Commenters reference repeated 200+ AQI days, headaches, and the habit of keeping windows closed, which makes the city feel unhealthy during bad stretches even when official figures sound better than what people experience. Rain also comes up as unusually frequent in some years, with some residents saying it feels heavier or more constant than before. In other words, the statistics may be manageable on paper, but the lived experience is a lot about haze, masks, purifiers, and adjusting your routine around the weather.

Lima metropolitan area
By the numbers

How locals feel

On paper, Lima’s weather can look mild and even pleasant: coastal temperatures are relatively stable, extreme heat and cold are rare, and rain is scarce. In everyday conversation, though, locals often describe it as gray, humid, and overcast for long stretches, especially in the winter months when the sky can stay a dull misty white. The lack of bright sun is a real emotional factor for many residents, so the weather is less about dramatic storms and more about a persistent marine gloom that shapes mood and outdoor habits.

09 · Summary

In short

  • Beijing is about 2× the size of Lima metropolitan area by population.
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