🇨🇳 Weather in Nantong
Map Overlays:
Hourly Forecast for Nantong
02:00
26°
29%
03:00
26°
28%
04:00
26°
25%
05:00
26°
22%
06:00
26°
26%
07:00
26°
25%
08:00
27°
19%
09:00
28°
38%
10:00
28°
26%
11:00
28°
49%
12:00
29°
52%
13:00
30°
75%
14:00
29°
64%
15:00
28°
69%
16:00
27°
62%
17:00
26°
56%
18:00
26°
56%
19:00
26°
34%
20:00
26°
21%
21:00
26°
18%
22:00
26°
19%
23:00
26°
21%
00:00
26°
21%
01:00
26°
22%
14-Day Forecast for Nantong
2026-07-22
Patchy rain nearby
30° /
26°
2026-07-23
Patchy rain nearby
32° /
26°
2026-07-24
Patchy rain nearby
33° /
26°
2026-07-25
Smoky haze
34° /
25°
2026-07-26
Sunny
33° /
27°
2026-07-27
Sunny
32° /
26°
2026-07-28
Sunny
32° /
25°
Additional Forecasts for Nantong
Air Quality
💨 US EPA Index 3 (Unhealthy for Sensitive)
CO (Carbon Monoxide) 557.0 μg/m³
O₃ (Ozone) 12.0 μg/m³
NO₂ (Nitrogen Dioxide) 101.2 μg/m³
SO₂ (Sulphur Dioxide) 9.7 μg/m³
PM2.5 (Fine particles) 49.1 μg/m³
PM10 (Coarse particles) 49.2 μg/m³
Historical Weather
Weather Forecasts for Other Cities in China
Weather in Nantong — FAQ
Answers refreshed each request based on current conditions in Nantong.
What is the weather like right now in Nantong?
Right now in Nantong, China the temperature is 25.7°C (feels like 22.3°C), with patchy rain nearby. Relative humidity is 89% and wind is 10.4 km/h.
What is today's high and low temperature in Nantong?
Today's forecast high in Nantong is 29.7°C and the overnight low is 25.5°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Nantong today?
The chance of precipitation in Nantong today is 87%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Nantong differ from nearby cities?
Even short distances can change temperatures noticeably. Nantong's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.