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Duliu

Tianjintown

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Air quality index

114Unhealthy for Sensitive Groups
Elevation7 m
Coordinates39.02°, 116.91°

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

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City facts

Overview

Duliu, a town in Tianjin, China, forms part of the country's settled landscape. No reliable population estimate is published for this entry in the open data we rely on. Duliu maps to 39.021°, 116.905° — squarely within the warm temperate belt. Open solar datasets indicate about 1,443 kWh/m² of solar irradiance per year, combined with sunshine for roughly 56% of daylight hours. The latitude suggests warm summers and cool winters. Open-data panels below dive into population trends, climate normals, environmental indicators and nearby places.

Summary composed automatically from structured open data on this page. See our Terms for details.

History & geography

Geography

Latitude
39.0210
Longitude
116.9053
Water area
—
View on OpenStreetMap

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

Climate

Air quality

US AQI — Unhealthy for Sensitive Groups
114
PM2.5 (µg/m³)
48.7
PM10 (µg/m³)
55.3
Ozone (µg/m³)
7
NO₂ (µg/m³)
55.2

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

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
6,189
Distinct species (top 10)
10

Most-observed species

  • Oriental Magpie
    Pica serica Gould, 1845 · Aves
    295
  • Eurasian Tree Sparrow
    Passer montanus (Linnaeus, 1758) · Aves
    261
  • Eastern Spot-billed Duck
    Anas zonorhyncha Swinhoe, 1866 · Aves
    252
  • Spotted Dove
    Spilopelia chinensis (Scopoli, 1786) · Aves
    251
  • Eurasian Coot
    Fulica atra Linnaeus, 1758 · Aves
    234
  • Light-vented Bulbul
    Pycnonotus sinensis (Gmelin, 1789) · Aves
    227
  • Azure-winged Magpie
    Cyanopica cyanus (Pallas, 1776) · Aves
    206
  • Little Grebe
    Tachybaptus ruficollis (Pallas, 1764) · Aves
    202

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

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
7
Largest magnitude
4.9
Largest event
2006-07-04

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 Tianjin

Browse all places in Tianjin →

Geography & sun

Elevation
23 ft (7 m)
Avg solar (kWh/m²/day)
3.95
Annual solar (kWh/m²)
1,443

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

Nearby airports

Public attention

Books about Duliu

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

Sources

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