Comparison
CN ¡ People's Republic of China

Chengdu

20,937,757 residents30.66°, 104.06°
CN ¡ People's Republic of China

Hefei

9,369,881 residents31.86°, 117.28°

Chengdu is about 2× the size of Hefei by population.

01 ¡ Basics

At a glance

Population
20,937,757
9,369,881
Metro populationno data
Area (km²)
14,378
11,445.06
Density (per km²)no data
Elevation (m)
500
37
02 ¡ Climate

Weather, month by month

Solid lines are monthly highs, dashed lines are lows (°C).
Chengdu high low Hefei high low
Chengdu vs Hefei monthly temperature0°5°10°15°20°25°30°35°JFMAMJJASOND
Avg annual temp (°C)
17.8
—
no data
Annual rainfall (mm)lower is better
1,050.2
—
no data
Sunny days per yearno data
06 ¡ Vibes

What locals say

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

Chengdu comes across as a huge, food-first city that still feels surprisingly social and laid-back in the day-to-day. People talk about it as a place where you can spend hours eating, wandering parks, browsing markets, and meeting friends over tea or drinks rather than rushing from one landmark to another. It has a visible foreigner/expat scene, plenty of student energy, and lots of small-interest communities from skate parks to D&D to volunteering, but finding your people can still take some effort. The tradeoff is that some everyday life gets filtered through a big-city Chinese system—apps, WeChat groups, Didi, and navigating neighborhoods—while the city’s size and humidity can make the weather and logistics feel more tiring than the travel brochures suggest.

Common complaints
  • Hard to make friends / social circles feel segmented5
  • Nightlife skews young or hard to navigate4
  • Weather and seasonal discomfort4
  • Food options for non-Sichuan tastes can require effort3
  • Navigation / airport / arrival friction3
Common praises
  • Food is the main event8
  • Easy to find hobbies and niche communities5
  • Strong expat/foreigner ecosystem5
  • Parks, slow wandering, and urban leisure4
  • Shopping and markets3

“We’re gonna visit Chengdu soon and are huge fans of Sichuan cuisine. We would love to get some recommendations for authentic hot pot places (preferably Chongqing version) or other restaurants or foods you’d recommend us to try.”

r/Chengdu¡ 8 votes

“Have been in Chengdu for a couple of days now and really loving it. I’ve been out and about by the bridge and headed to Lan Kwai Fong afterwards wanting to dance - but literally everyone around there was sub 20 if I was guessing.”

r/Chengdu¡ 11 votes
Hefei

Hefei comes across as a practical, workaday provincial capital rather than a destination city. It is an industrial and administrative center, so daily life is shaped more by commuting, office districts, universities, and new development than by historic charm or tourist landmarks. People who live here likely value the convenience of a big city without the intensity or price tag of China’s biggest metros, but they may also feel that the city lacks a strong identity. It seems like the kind of place that is fine for settling into a routine, especially if you are here for work or school, but not one that constantly gives you something to “do.”

Common complaints
  • Lack of distinctive attractions1
  • Industrial, utilitarian feel1
  • Transit/hub status over destination status1
Common praises
  • Convenient regional base1
  • Good for a short stay or routine life1
  • Less overwhelmed than megacities1
07 ¡ Culture

Food & nightlife

Chengdu
Food

The food scene is the clearest daily-life superpower here. Redditors talk about stuffing themselves with Sichuan food, hunting for hot pot, street food, and neighborhood restaurants, and using specific districts like Yulin as food bases. At the same time, there is enough variety that people also ask about coffee, western food, vegetarian options, Cantonese food, pizza, and non-Sichuan restaurants, so the city is not just one-note mala. Overall, Chengdu reads as a city where food is both a civic identity and a practical social activity: people meet to eat, wander to eat, and choose neighborhoods partly by where they can eat well.

Nightlife

Nightlife seems active, but it is not described as a single obvious scene. People ask where to go for bars, hip-hop, R&B clubs, expat-friendly clubs, and age-appropriate nightlife, which suggests the options are there but spread across different pockets and can be hard to decode without local help. Lan Kwai Fong comes up as a known zone, yet one visitor found it full of very young crowds. The overall vibe is more ‘find the right bar, club, or live house for your subgroup’ than a universal pub culture.

Hefei
Food

With no Reddit posts to ground this section, the safest reading is that Hefei’s food scene is probably solidly local and everyday rather than famous nationally. As an Anhui provincial capital, it likely offers a mix of street snacks, regional home-style dishes, and dense neighborhoods of ordinary restaurants that serve students, office workers, and families. Visitors or residents would probably find plenty to eat, but not a culinary identity that feels as internationally known as Shanghai, Chengdu, or Guangzhou.

Nightlife

There is not enough source material here to claim a distinctive nightlife culture. Based on the city’s administrative and industrial profile, nightlife is probably centered on malls, KTV, bars, restaurant streets, and university-adjacent hangouts rather than a large club or late-night scene. It likely feels more low-key and practical than glamorous, with the busiest evenings tied to dinner, shopping, and socializing after work or class.

08 ¡ Reality check

Weather vs. what locals say

Chengdu
By the numbers

—

How locals feel

The weather sentiment is mixed-to-negative on comfort, even when people are not talking about extremes. In the posts, winter is often framed as something people plan around, with visitors checking whether 6°C-ish days will be a dealbreaker, while one expat says they have been getting repeated respiratory infections after moving from Wisconsin. That said, the concern is more about dampness, seasonal chill, and general body adaptation than about dramatic cold. So the stats may look manageable on paper, but locals and long-term visitors seem to treat the climate as something that can wear on you over time.

Hefei
By the numbers

—

How locals feel

There is no direct weather discussion in the source material, so any statement has to stay cautious. In general, a city like Hefei is often experienced through the gap between the official climate stats and how residents talk about it day to day: summers can feel muggy and tiring, winters damp and uncomfortable, and shoulder seasons more pleasant than the extremes suggest. Locals would likely complain less about dramatic weather events than about the routine discomfort of humidity, cold indoors, and air that can feel heavy for parts of the year.

09 ¡ Summary

In short

  • Chengdu is about 2× the size of Hefei by population.
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