Changzhou Climate by Month
Changzhou, Jiangsu, China
Hot summers and cool winters, with rain spread through the year.
The climate in Changzhou is one of hot summers and cool winters, with rain spread through the year. Expect highs of 91°F (33°C) in July and 45°F (7°C) in January, with the coldest nights (January) near 33°F (0°C). It gets 40 in (1010 mm) of rain a year, spread across the months.
- Warmest month
- 91°F(33°C)
- Average high, July
- Coldest nights
- 33°F(0°C)
- Average low, January
- Rain per year
- 40 in(1010 mm)
- No clear rainy season
- Humidity
- 71%
- Sunniest: July
Best and worst months in Changzhou
Best for weatherOctober is the best time for weather in Changzhou: highs near 74°F (23°C) and about 1.3 in (34 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the coldest, with highs of only 45°F (7°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in October.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Changzhou weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 45°F(7°C) | 33°F(0°C) | 2.4 in(61 mm) | 75% | 2.5 |
| FebFebruary | 50°F(10°C) | 36°F(2°C) | 2.2 in(56 mm) | 75% | 3.0 |
| MarMarch | 59°F(15°C) | 44°F(7°C) | 2.2 in(55 mm) | 70% | 4.1 |
| AprApril | 70°F(21°C) | 53°F(12°C) | 3.1 in(78 mm) | 64% | 4.8 |
| MayMay | 80°F(26°C) | 63°F(17°C) | 3.6 in(92 mm) | 65% | 5.2 |
| JunJune | 85°F(29°C) | 71°F(22°C) | 6.2 in(157 mm) | 74% | 5.2 |
| JulJuly | 91°F(33°C) | 78°F(26°C) | 6.1 in(154 mm) | 76% | 5.6 |
| AugAugust | 90°F(32°C) | 78°F(25°C) | 5.7 in(144 mm) | 76% | 5.4 |
| SepSeptember | 82°F(28°C) | 69°F(21°C) | 3.0 in(77 mm) | 75% | 4.8 |
| OctOctoberBest | 74°F(23°C) | 59°F(15°C) | 1.3 in(34 mm) | 68% | 4.0 |
| NovNovember | 62°F(17°C) | 47°F(9°C) | 2.0 in(52 mm) | 69% | 2.8 |
| DecDecember | 50°F(10°C) | 36°F(2°C) | 2.0 in(50 mm) | 64% | 2.3 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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