Wuxi weather in April
In April, Wuxi sees average daytime highs of 20°C and overnight lows near 13°C, with 110 mm of rain across 10.3 wet days and about 12.8 hours of daylight. It is the 7th-warmest and 5th-wettest month of the year here.
Highs climb over the month, from about 17°C in the first days to 22°C by the end. The sky is clear or mostly clear about 27% of the time in April, and the air most often feels dry.
Daylight stretches from about 12 h 18 min at the start of April to 13 h 12 min by month's end. Set against the rest of the year, April is Wuxi's 8th-clearest and 1st-windiest month. For the whole year in context, see Wuxi's year-round climate.
- Daytime high
- 20°
- 7th warmest
- Overnight low
- 13°
- 6th coldest
- Rainfall
- 110 mm
- 10.3 wet days
- Daylight
- 12 h 48 min
- 5:36 AM – 6:22 PM
- Cloud cover
- 65%
- 8th clearest
- Wind
- 15 km/h
- 1st windiest
- Solar energy
- 4.98 kWh/m²
- Travel score
- 6.0
- out of 10
Wuxi is prefecture-level city in Jiangsu, China.
- Air quality
- Very high
- PM2.5 43.5 µg/m³ · 2018
- Density
- 950/km²
- people per km²
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in April
Highs climb over the month, from about 17°C in the first days to 22°C by the end.
A typical April day in Wuxi reaches about 20°C in the afternoon and slips back to 13°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 25°C. Set against its neighbours, April runs about 6°C warmer than March and about 5°C cooler than May.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 23 |
| Avg low (°C) | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 16 | 16 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 17 | 10 |
| 2 | 17 | 10 |
| 3 | 17 | 10 |
| 4 | 17 | 11 |
| 5 | 18 | 11 |
| 6 | 18 | 11 |
| 7 | 18 | 11 |
| 8 | 18 | 11 |
| 9 | 18 | 12 |
| 10 | 19 | 12 |
| 11 | 19 | 12 |
| 12 | 19 | 12 |
| 13 | 19 | 12 |
| 14 | 19 | 13 |
| 15 | 20 | 13 |
| 16 | 20 | 13 |
| 17 | 20 | 13 |
| 18 | 20 | 13 |
| 19 | 20 | 14 |
| 20 | 21 | 14 |
| 21 | 21 | 14 |
| 22 | 21 | 14 |
| 23 | 21 | 14 |
| 24 | 21 | 15 |
| 25 | 22 | 15 |
| 26 | 22 | 15 |
| 27 | 22 | 15 |
| 28 | 22 | 15 |
| 29 | 22 | 16 |
| 30 | 23 | 16 |
How April really feels in Wuxi
Once humidity and wind are folded in, April averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
April sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Wuxi weather by month
How April compares with the rest of the year at a glance. April is the 7th-warmest and 5th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 7° / 2° | 70 | 9 | 1.4 | 10.2 | 0.9 |
| Feb | 9° / 4° | 73 | 9.2 | 0.9 | 10.8 | 1.9 |
| Mar | 14° / 8° | 103 | 11.8 | 0.3 | 11.8 | 3.7 |
| Apr | 20° / 13° | 110 | 10.3 | 0 | 12.8 | 6.0 |
| May | 25° / 18° | 134 | 10.6 | 0 | 13.6 | 6.6 |
| Jun | 28° / 22° | 261 | 13.2 | 0 | 14 | 5.4 |
| Jul | 31° / 26° | 179 | 13.7 | 0 | 13.8 | 3.8 |
| Aug | 31° / 26° | 168 | 14 | 0 | 13.2 | 4.0 |
| Sep | 27° / 22° | 88 | 9.1 | 0 | 12.2 | 6.4 |
| Oct | 22° / 16° | 59 | 6.7 | 0 | 11.2 | 7.3 |
| Nov | 16° / 10° | 62 | 7.9 | 0 | 10.4 | 5.3 |
| Dec | 10° / 4° | 48 | 6.7 | 0.4 | 10 | 2.3 |
Cloud cover in April
The sky is clear or mostly clear about 27% of the time in April.
Beyond those clear spells, partly cloudy skies cover about 10% of April, with mostly cloudy or overcast conditions the remaining 63%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 37 | 37 | 37 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 37 | 36 | 36 | 36 | 36 | 37 | 36 | 36 | 36 | 37 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| Cloudier (%) | 63 | 63 | 63 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 63 | 64 | 64 | 64 | 64 | 63 | 64 | 64 | 64 | 63 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 37 | 63 |
| 2 | 37 | 63 |
| 3 | 37 | 63 |
| 4 | 38 | 62 |
| 5 | 38 | 62 |
| 6 | 38 | 62 |
| 7 | 38 | 62 |
| 8 | 38 | 62 |
| 9 | 38 | 62 |
| 10 | 38 | 62 |
| 11 | 37 | 63 |
| 12 | 36 | 64 |
| 13 | 36 | 64 |
| 14 | 36 | 64 |
| 15 | 36 | 64 |
| 16 | 37 | 63 |
| 17 | 36 | 64 |
| 18 | 36 | 64 |
| 19 | 36 | 64 |
| 20 | 37 | 63 |
| 21 | 38 | 62 |
| 22 | 38 | 62 |
| 23 | 38 | 62 |
| 24 | 38 | 62 |
| 25 | 38 | 62 |
| 26 | 38 | 62 |
| 27 | 38 | 62 |
| 28 | 38 | 62 |
| 29 | 38 | 62 |
| 30 | 38 | 62 |
Chance of precipitation in April
Wuxi gets around 110 mm of rain over 10.3 wet days in April. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 35% and peaks near 36% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 36 | 35 | 35 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 35 | 35 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 35 | 35 | 35 | 35 | 34 | 34 | 34 | 33 | 33 |
| Rain chance (%) | |
|---|---|
| 1 | 36 |
| 2 | 35 |
| 3 | 35 |
| 4 | 34 |
| 5 | 34 |
| 6 | 34 |
| 7 | 34 |
| 8 | 34 |
| 9 | 34 |
| 10 | 34 |
| 11 | 34 |
| 12 | 34 |
| 13 | 35 |
| 14 | 35 |
| 15 | 36 |
| 16 | 36 |
| 17 | 36 |
| 18 | 36 |
| 19 | 36 |
| 20 | 36 |
| 21 | 36 |
| 22 | 35 |
| 23 | 35 |
| 24 | 35 |
| 25 | 35 |
| 26 | 34 |
| 27 | 34 |
| 28 | 34 |
| 29 | 33 |
| 30 | 33 |
Humidity in April
Most of April feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, April lands in the dry band about 64% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 83 | 81 | 81 | 80 | 78 | 78 | 77 | 75 | 75 | 73 | 72 | 70 | 70 | 67 | 67 | 65 | 64 | 63 | 60 | 59 | 57 | 54 | 53 | 50 | 48 | 46 | 44 | 43 | 41 | 39 |
| Comfortable (%) | 12 | 13 | 13 | 14 | 15 | 15 | 16 | 17 | 17 | 18 | 19 | 20 | 20 | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 24 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Humid (%) | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 11 | 12 | 13 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 21 | 22 |
| Muggy (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 9 |
| Oppressive (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|---|
| 1 | 83 | 12 | 4 | 1 | 0 |
| 2 | 81 | 13 | 5 | 1 | 0 |
| 3 | 81 | 13 | 5 | 1 | 0 |
| 4 | 80 | 14 | 5 | 1 | 0 |
| 5 | 78 | 15 | 6 | 1 | 0 |
| 6 | 78 | 15 | 6 | 1 | 0 |
| 7 | 77 | 16 | 6 | 1 | 0 |
| 8 | 75 | 17 | 7 | 1 | 0 |
| 9 | 75 | 17 | 7 | 1 | 0 |
| 10 | 73 | 18 | 8 | 1 | 0 |
| 11 | 72 | 19 | 8 | 1 | 0 |
| 12 | 70 | 20 | 9 | 1 | 0 |
| 13 | 70 | 20 | 9 | 1 | 0 |
| 14 | 67 | 21 | 10 | 2 | 0 |
| 15 | 67 | 21 | 10 | 2 | 0 |
| 16 | 65 | 22 | 11 | 2 | 0 |
| 17 | 64 | 22 | 11 | 3 | 0 |
| 18 | 63 | 22 | 12 | 3 | 0 |
| 19 | 60 | 23 | 13 | 3 | 1 |
| 20 | 59 | 23 | 13 | 4 | 1 |
| 21 | 57 | 24 | 14 | 4 | 1 |
| 22 | 54 | 25 | 15 | 5 | 1 |
| 23 | 53 | 25 | 16 | 5 | 1 |
| 24 | 50 | 26 | 17 | 6 | 2 |
| 25 | 48 | 26 | 18 | 6 | 2 |
| 26 | 46 | 26 | 19 | 7 | 2 |
| 27 | 44 | 26 | 20 | 7 | 3 |
| 28 | 43 | 26 | 21 | 8 | 3 |
| 29 | 41 | 26 | 21 | 8 | 3 |
| 30 | 39 | 26 | 22 | 9 | 3 |
Wind in April
Winds average 15 km/h in April, the windiest month of the year.
Across April, daily wind ranges from about 15 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 15 | light breeze |
| 2 | 15 | light breeze |
| 3 | 15 | light breeze |
| 4 | 15 | light breeze |
| 5 | 15 | light breeze |
| 6 | 15 | light breeze |
| 7 | 15 | light breeze |
| 8 | 15 | light breeze |
| 9 | 15 | light breeze |
| 10 | 15 | light breeze |
| 11 | 15 | light breeze |
| 12 | 15 | light breeze |
| 13 | 15 | light breeze |
| 14 | 15 | light breeze |
| 15 | 15 | light breeze |
| 16 | 15 | light breeze |
| 17 | 15 | light breeze |
| 18 | 15 | light breeze |
| 19 | 15 | light breeze |
| 20 | 15 | light breeze |
| 21 | 15 | light breeze |
| 22 | 15 | light breeze |
| 23 | 15 | light breeze |
| 24 | 15 | light breeze |
| 25 | 15 | light breeze |
| 26 | 15 | light breeze |
| 27 | 15 | light breeze |
| 28 | 15 | light breeze |
| 29 | 15 | light breeze |
| 30 | 15 | light breeze |
Sunrise & sunset in April
Daylight runs from about 12 h 18 min at the start of April to 13 h 12 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 54 minutes over April. Sunrise moves from 5:55 AM to 5:20 AM, and sunset from 6:12 PM to 6:32 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.3 | 12.3 | 12.4 | 12.4 | 12.4 | 12.5 | 12.5 | 12.5 | 12.5 | 12.6 | 12.6 | 12.6 | 12.7 | 12.7 | 12.7 | 12.8 | 12.8 | 12.8 | 12.9 | 12.9 | 12.9 | 13.0 | 13.0 | 13.0 | 13.0 | 13.1 | 13.1 | 13.1 | 13.2 | 13.2 |
| Sunrise (AM) | 5:55 | 5:54 | 5:52 | 5:51 | 5:50 | 5:48 | 5:47 | 5:46 | 5:45 | 5:43 | 5:42 | 5:41 | 5:40 | 5:38 | 5:37 | 5:36 | 5:35 | 5:34 | 5:32 | 5:31 | 5:30 | 5:29 | 5:28 | 5:27 | 5:26 | 5:25 | 5:24 | 5:22 | 5:21 | 5:20 |
| Sunset (PM) | 6:12 | 6:13 | 6:13 | 6:14 | 6:15 | 6:15 | 6:16 | 6:17 | 6:17 | 6:18 | 6:19 | 6:20 | 6:20 | 6:21 | 6:22 | 6:22 | 6:23 | 6:24 | 6:24 | 6:25 | 6:26 | 6:26 | 6:27 | 6:28 | 6:28 | 6:29 | 6:30 | 6:31 | 6:31 | 6:32 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.3 | 5:55 | 6:12 |
| 2 | 12.3 | 5:54 | 6:13 |
| 3 | 12.4 | 5:52 | 6:13 |
| 4 | 12.4 | 5:51 | 6:14 |
| 5 | 12.4 | 5:50 | 6:15 |
| 6 | 12.5 | 5:48 | 6:15 |
| 7 | 12.5 | 5:47 | 6:16 |
| 8 | 12.5 | 5:46 | 6:17 |
| 9 | 12.5 | 5:45 | 6:17 |
| 10 | 12.6 | 5:43 | 6:18 |
| 11 | 12.6 | 5:42 | 6:19 |
| 12 | 12.6 | 5:41 | 6:20 |
| 13 | 12.7 | 5:40 | 6:20 |
| 14 | 12.7 | 5:38 | 6:21 |
| 15 | 12.7 | 5:37 | 6:22 |
| 16 | 12.8 | 5:36 | 6:22 |
| 17 | 12.8 | 5:35 | 6:23 |
| 18 | 12.8 | 5:34 | 6:24 |
| 19 | 12.9 | 5:32 | 6:24 |
| 20 | 12.9 | 5:31 | 6:25 |
| 21 | 12.9 | 5:30 | 6:26 |
| 22 | 13.0 | 5:29 | 6:26 |
| 23 | 13.0 | 5:28 | 6:27 |
| 24 | 13.0 | 5:27 | 6:28 |
| 25 | 13.0 | 5:26 | 6:28 |
| 26 | 13.1 | 5:25 | 6:29 |
| 27 | 13.1 | 5:24 | 6:30 |
| 28 | 13.1 | 5:22 | 6:31 |
| 29 | 13.2 | 5:21 | 6:31 |
| 30 | 13.2 | 5:20 | 6:32 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 4.98 kWh/m².
For context, solar energy here swings from a low near 2.55 kWh/m² to a high of 5.25 kWh/m² in May across the year — April's 4.98 kWh/m² sits near the top of that range.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.6 | 4.6 | 4.7 | 4.7 | 4.7 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.6 | Bright |
| 2 | 4.6 | Bright |
| 3 | 4.7 | Bright |
| 4 | 4.7 | Bright |
| 5 | 4.7 | Bright |
| 6 | 4.8 | Bright |
| 7 | 4.8 | Bright |
| 8 | 4.8 | Bright |
| 9 | 4.8 | Bright |
| 10 | 4.8 | Bright |
| 11 | 4.9 | Bright |
| 12 | 4.9 | Bright |
| 13 | 4.9 | Bright |
| 14 | 4.9 | Bright |
| 15 | 4.9 | Bright |
| 16 | 5.0 | Bright |
| 17 | 5.0 | Bright |
| 18 | 5.0 | Bright |
| 19 | 5.0 | Bright |
| 20 | 5.0 | Bright |
| 21 | 5.0 | Bright |
| 22 | 5.1 | Bright |
| 23 | 5.1 | Bright |
| 24 | 5.1 | Bright |
| 25 | 5.1 | Bright |
| 26 | 5.2 | Bright |
| 27 | 5.2 | Bright |
| 28 | 5.2 | Bright |
| 29 | 5.2 | Bright |
| 30 | 5.2 | Bright |
Hazard calendar for Wuxi
In April, Wuxi sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.
Wuxi sits in the Pacific typhoon belt; the season peaks July–October.
Wuxi's rainy season runs May–August, when most of the year's rain falls.
Is April a good time to visit Wuxi?
Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
April is a reasonable time to visit Wuxi for sightseeing.
What to pack for Wuxi in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Wuxi sees daytime highs around 20°C and nights near 13°C. Worth packing: rain gear and sun protection. About 10 days see rain.
UV index in Wuxi in April
Clear-sky midday UV in April peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Wuxi peaks around September 10 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 5 | 5 | 7 | 7 | 8 | 9 | 9 | 10 | 6 | 4 | 3 |
| Level | Moderate | Moderate | High | High | High | Very high | Very high | Very high | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 5 | Moderate |
| Mar | 5 | High |
| Apr | 7 | High |
| May | 7 | High |
| Jun | 8 | Very high |
| Jul | 9 | Very high |
| Aug | 9 | Very high |
| Sep | 10 | Very high |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Air quality in Wuxi in April
Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.
Air quality in Wuxi is worst in December — around 59 µg/m³ PM2.5 (unhealthy), about 2.1× the cleanest month (August, 28 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Wuxi's WHO annual average of 43.5 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 58 | 53 | 52 | 47 | 39 | 34 | 28 | 28 | 34 | 42 | 49 | 59 |
| Level | Unhealthy | Poor | Poor | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Poor | Poor | Unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 58 | Unhealthy |
| Feb | 53 | Poor |
| Mar | 52 | Poor |
| Apr | 47 | Poor |
| May | 39 | Poor |
| Jun | 34 | Moderate |
| Jul | 28 | Moderate |
| Aug | 28 | Moderate |
| Sep | 34 | Moderate |
| Oct | 42 | Poor |
| Nov | 49 | Poor |
| Dec | 59 | Unhealthy |
Where is Wuxi?
Wuxi sits at 31.6°N, 120.3°E, 10 m above sea level, in China. The nearest listed city is Suzhou, 41 km away.
Topography around Wuxi
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Wuxi.
Within 3 km, the terrain around Wuxi has only modest variations in elevation — a maximum elevation change of 222 m around an average of 9 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 323 m; within 80 km, large variations in elevation — a maximum elevation change of 669 m.
The land around Wuxi is covered by artificial surfaces (75%) within 3 km, artificial surfaces (48%) within 16 km, and cropland (35%), artificial surfaces (27%) and water (21%) within 80 km.
China travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / I
- 220 V · 50 Hz
- Prices
- ≈ 47% of US
- price level, 2025
- GDP per capita
- $13,862
- 2025
- Happiness
- 6.1 / 10
- World Happiness, 2025
- Homicide rate
- 0.5
- per 100k, 2020
- Road deaths
- 17.4
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 464
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Wuxi (31.5689°, 120.2886°, elevation 10 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).