Changzhou weather in 2023
Changzhou weather in 2023, with 365 daily observations from Open-Meteo archive data.
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Use the graph view to inspect 2023 alongside other available years for Changzhou.
Year summary
In 2023, Changzhou averaged 21.6 C for daily highs and 12.7 C for daily lows.
A 1991-2020 normal is not available for this location yet, so this page compares 2023 with the 2023-2025 archive baseline. The 2023 average daily high was -0.5 C from that baseline, and total precipitation was +40.0 mm from the baseline total.
The warmest month was July, with an average high of 31.7 C, while January had the lowest average low at -0.6 C.
The wettest month was July, totaling 283.7 mm. The hottest day reached 35.7 C on July 12, 2023.
Monthly averages and precipitation
| Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|
| January | -0.6 | 10.1 | 42.8 | 31 |
| February | 1.9 | 10.4 | 71.8 | 28 |
| March | 6.9 | 17.5 | 49.7 | 31 |
| April | 11.7 | 22.1 | 66.1 | 30 |
| May | 16.8 | 26.7 | 156.1 | 31 |
| June | 21.3 | 29.3 | 225.7 | 30 |
| July | 25.6 | 31.7 | 283.7 | 31 |
| August | 24.0 | 31.1 | 158.4 | 31 |
| September | 21.2 | 28.1 | 126.6 | 30 |
| October | 14.4 | 23.7 | 27.5 | 31 |
| November | 7.5 | 17.6 | 48.0 | 30 |
| December | 0.9 | 10.1 | 47.5 | 31 |
Daily records in 2023
| Record | Date | Value |
|---|---|---|
| Hottest day | July 12, 2023 | 35.7 C |
| Coldest night | January 25, 2023 | -8.3 C |
| Wettest day | July 8, 2023 | 55.3 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.