Historical Weather for Shanghai, China

Showing historical weather data for 1 Sept to 30 Sept over the last 5 years (2025-2025).

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Shanghai, Shanghai, China (01-09 → 30-09)

Years 2025–2025 · Source: Meteostat

Weather Summary

Automated rules using observed Meteostat data (no AI calls).

Average temperature

28.8°C

Above long-term avg by 0.0°C

Total rainfall

140.9 mm

Across the selected period

Notable conditions

Heatwave days: 17
Frost days: 0
Heavy rain days: 1

Daily temperature vs long-term average

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Recent period Long-term average

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Anomaly vs normal

0.0°C

Warmer than the multi-year average

Record extremes

Record high: 35.8°C · 01 Sept 2025

Record low: 22.8°C · 30 Sept 2025

Precip & wind peaks

Rain: 22.1 mm · 14 Sept 2025

Wind: 9.1 kts · 23 Sept 2025

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Average temperature

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01 Sept→01 Sept

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Time Travel Insight

Typical weather for 2025.

Temperatures were consistent with the long-term average.

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Recommended

Season-ready gear & services

Ambient weather station

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Rain shell & winter kit

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Automate watering and protect plants from frost with moisture + temp alerts.

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Trim heating and cooling costs when temps swing outside the norm.

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2025

30 days

01 Sept → 30 Sept

Temperature

High: 27.1°C → 35.8°C

Low: 22.8°C → 28.2°C

Precipitation

Rain: 140.9 mm

Snow: 0.0 cm

Wind

6.3 kts avg · 9.1 kts peak

Accessible data table

Daily values for the first series (showing up to 30 rows)

Day	High (°C)	Low (°C)	Rain (mm)	Wind (kts)
01 Sept	35.8°C	26.4°C	9.2 mm	7.1 kts
02 Sept	30.8°C	25.7°C	5.1 mm	4.4 kts
03 Sept	31.9°C	25.6°C	3.3 mm	4.6 kts
04 Sept	32.2°C	26.0°C	4.6 mm	5.2 kts
05 Sept	34.2°C	27.1°C	0.0 mm	6.1 kts
06 Sept	35.5°C	26.6°C	3.4 mm	8.2 kts
07 Sept	33.7°C	26.1°C	9.5 mm	5.4 kts
08 Sept	35.5°C	28.2°C	1.9 mm	6.2 kts
09 Sept	30.2°C	25.5°C	11.9 mm	7.5 kts
10 Sept	30.0°C	24.7°C	0.7 mm	6.0 kts
11 Sept	30.7°C	23.9°C	0.6 mm	5.2 kts
12 Sept	34.8°C	25.3°C	1.0 mm	6.6 kts
13 Sept	32.2°C	25.8°C	15.4 mm	4.8 kts
14 Sept	32.2°C	25.5°C	22.1 mm	5.6 kts
15 Sept	32.5°C	25.2°C	1.0 mm	6.1 kts
16 Sept	34.5°C	27.1°C	0.0 mm	5.6 kts
17 Sept	35.2°C	25.9°C	15.7 mm	6.4 kts
18 Sept	28.9°C	24.1°C	1.2 mm	8.3 kts
19 Sept	30.0°C	24.1°C	0.9 mm	7.1 kts
20 Sept	27.1°C	23.4°C	3.0 mm	7.2 kts
21 Sept	29.5°C	23.3°C	0.0 mm	8.7 kts
22 Sept	30.7°C	23.1°C	0.0 mm	6.4 kts
23 Sept	31.7°C	25.5°C	7.0 mm	9.1 kts
24 Sept	29.8°C	26.4°C	0.4 mm	7.6 kts
25 Sept	33.8°C	26.6°C	1.7 mm	6.2 kts
26 Sept	35.2°C	26.0°C	0.0 mm	4.3 kts
27 Sept	35.4°C	25.8°C	1.1 mm	4.3 kts
28 Sept	35.3°C	25.5°C	4.5 mm	5.7 kts
29 Sept	29.8°C	24.5°C	3.1 mm	5.6 kts
30 Sept	27.1°C	22.8°C	12.6 mm	7.4 kts

Use this table for screen readers or to copy data. Values reflect the visible window.