Browse / China / Henan / Zhengzhou

Zhengzhou

Henancity

Photograph of Zhengzhou
Featured view

Zhengzhou

Total population

12,600,574

Air quality index

154Unhealthy
Elevation111 m
WeatherAvg high 70.4°F
Coordinates34.75°, 113.62°

Demographic figures from National Bureau of Statistics of China. Overview below cites Wikipedia and may reference a different year.

Loading additional data from public sources…0 / 11
CensusWikipediaWeatherPlacesPeopleEnvironmentHealth & SchoolsRelatedGeography & CultureLive MonitoringEvents & Gallery
0% complete

City facts

Overview

Zhengzhou, previously romanized as Chengchow, is the capital and the largest city of Henan Province, China. With a population of 12.6 million people in 2021, it is China's 11th largest city by population. Zhengzhou is situated in north-central Henan Province at the eastern foothills of the Xiong'er Mountains and on the southern bank of the Yellow River; where its valley widens into the North China Plain. Zhengzhou is a major city within the Zhongyuan region, an area that has been continuously inhabited for over 4,000 years, and is considered a cradle of Chinese civilization. It is one of China's nine national central cities, serving as a major political, economic and transport hub. The Zhengzhou metropolitan area, including Zhengzhou and Kaifeng, is the core area of the Central Plains Economic Zone.

Read more on Wikipedia

History & geography

Geography

Latitude
34.7473
Longitude
113.6193
Water area
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Avg high
70.4°F
Avg low
53°F
Annual precipitation
29.1 in

10-year averages from ERA5 reanalysis (Open-Meteo).

Air quality

US AQI — Unhealthy
154
PM2.5 (µg/m³)
74.7
PM10 (µg/m³)
81.3
Ozone (µg/m³)
0
NO₂ (µg/m³)
101.3

Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
2,821
Distinct species (top 10)
10

Most-observed species

  • Light-vented Bulbul
    Pycnonotus sinensis (Gmelin, 1789) · Aves
    113
  • Azure-winged Magpie
    Cyanopica cyanus (Pallas, 1776) · Aves
    109
  • Eurasian Tree Sparrow
    Passer montanus (Linnaeus, 1758) · Aves
    104
  • Oriental Magpie
    Pica serica Gould, 1845 · Aves
    98
  • Chinese Blackbird
    Turdus mandarinus Bonaparte, 1850 · Aves
    91
  • Spotted dove
    Spilopelia chinensis (Scopoli, 1786) · Aves
    86
  • Eurasian Moorhen
    Gallinula chloropus (Linnaeus, 1758) · Aves
    84
  • Little Grebe
    Tachybaptus ruficollis (Pallas, 1764) · Aves
    83

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
1
Largest magnitude
4.7
Largest event
2009-12-20

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Henan

Browse all places in Henan

Geography & sun

Elevation
364 ft (111 m)
Avg solar (kWh/m²/day)
3.71
Annual solar (kWh/m²)
1,353

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
9
Avg daily Wikipedia views
0
Attention level
Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about Zhengzhou

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Research-grade observations from iNaturalist (within ~15 mi).

Events

Geotagged photos within ~6 miles of Zhengzhou, from Wikimedia Commons contributors.

Photos via Wikimedia Commons — see each image page for license & attribution.

Sources

  • Wikipedia
  • Open-Meteo (ERA5 reanalysis)
  • Wikimedia Commons
  • Wikidata
  • Open-Meteo Air Quality (CAMS)
  • USGS Earthquake Catalog (global feed)
  • GBIF (Global Biodiversity Information Facility)
  • iNaturalist
  • Open-Elevation
  • Open-Meteo / sunrise-sunset.org
  • Wikipedia Pageviews API
  • Open Library