Nantong, Jiangsu, China Climate Change Severity

48
High
The current climate change severity in Nantong is High, with a 12.6% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Nantong Weather Condition Changes (Historic Vs 2025)

2025
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Nantong temperature has changed by around +4.6%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Sep. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
5352
-1.8%
cloudyCloudy
6954
-21.7%
rainyRainy
11966
-44.5%
snowySnowy
00
0%
mistyMisty
01
100%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 15 years, Nantong has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Nantong experienced significant changes:

Temperature change of

+0.8 °C

Variation in annual rainfall

-17.3 %

Change in average humidity

-6.8 %

PM2.5 levels surged by

-13.6 %

Heatwave changed by

+4.3 day(s)

Coldwave changed by

-0.9 day(s)

Wind speeds changed by

+3.2 km/h

These indicators show that Nantong is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

Check how we calculate Climate Change Severity
Based on data from Jan. to Sep.

Nantong Weather Forecast 30 Days (October - November 2025)
Nantong, Jiangsu, China

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 23, Oct.
sunnySunny
Temperature Icon19°/13°
Humidity Icon65%
Wind Icon27km/h
Fri. 24, Oct.
partly cloudyPartly Cloudy
Temperature Icon19°/14°
Humidity Icon66%
Wind Icon22km/h
Sat. 25, Oct.
partly cloudyPartly Cloudy
Temperature Icon20°/16°
Humidity Icon62%
Wind Icon18km/h
Sun. 26, Oct.
partly cloudyPartly Cloudy
Temperature Icon20°/15°
Humidity Icon63%
Wind Icon18km/h
Mon. 27, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/14°
Humidity Icon65%
Wind Icon20km/h
Tue. 28, Oct.
sunnySunny
Temperature Icon19°/13°
Humidity Icon56%
Wind Icon19km/h
Wed. 29, Oct.
sunnySunny
Temperature Icon20°/13°
Humidity Icon60%
Wind Icon19km/h
Thu. 30, Oct.
partly cloudyPartly Cloudy
Temperature Icon23°/16°
Humidity Icon65%
Wind Icon16km/h
Fri. 31, Oct.
sunnySunny
Temperature Icon23°/17°
Humidity Icon67%
Wind Icon15km/h
Sat. 1, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon22°/15°
Humidity Icon67%
Wind Icon26km/h
Sun. 2, Nov.
overcastOvercast
Temperature Icon18°/13°
Humidity Icon54%
Wind Icon16km/h
Mon. 3, Nov.
partly cloudyPartly Cloudy
Temperature Icon19°/13°
Humidity Icon57%
Wind Icon16km/h
Tue. 4, Nov.
sunnySunny
Temperature Icon22°/16°
Humidity Icon57%
Wind Icon12km/h
Wed. 5, Nov.
sunnySunny
Temperature Icon21°/13°
Humidity Icon59%
Wind Icon26km/h
Thu. 6, Nov.
sunnySunny
Temperature Icon18°/12°
Humidity Icon55%
Wind Icon19km/h
Fri. 7, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/13°
Humidity Icon71%
Wind Icon18km/h
Sat. 8, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon18°/12°
Humidity Icon67%
Wind Icon21km/h
Sun. 9, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/12°
Humidity Icon68%
Wind Icon19km/h
Mon. 10, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/12°
Humidity Icon68%
Wind Icon21km/h
Wed. 12, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/11°
Humidity Icon65%
Wind Icon17km/h
Thu. 13, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon17°/11°
Humidity Icon65%
Wind Icon18km/h
Fri. 14, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon17°/11°
Humidity Icon65%
Wind Icon16km/h
Sat. 15, Nov.
moderate rain at timesModerate rain at times
Temperature Icon17°/10°
Humidity Icon66%
Wind Icon16km/h
Sun. 16, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/11°
Humidity Icon72%
Wind Icon19km/h
Mon. 17, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/11°
Humidity Icon71%
Wind Icon22km/h
Tue. 18, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/10°
Humidity Icon64%
Wind Icon20km/h
Wed. 19, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon16°/9°
Humidity Icon66%
Wind Icon14km/h
Thu. 20, Nov.
moderate rain at timesModerate rain at times
Temperature Icon16°/10°
Humidity Icon69%
Wind Icon16km/h
Fri. 21, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/11°
Humidity Icon76%
Wind Icon18km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 31, Oct.

22.6°C

Low will be onWed. 19, Nov.

9.3°C

HumidityHumidity

High will be onFri. 21, Nov.

76%

Low will be onSun. 2, Nov.

54%

Wind SpeedWind Speed

High will be onThu. 23, Oct.

26.6km/h

Low will be onTue. 4, Nov.

12.2km/h

PrecipitationPrecipitation

High will be onMon. 10, Nov.

5.4mm

Low will be onSat. 25, Oct.

0.01mm

Ultraviolet IndexUV

High will be onTue. 28, Oct.

5

Low will be onSat. 25, Oct.

0.7

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