Changsu Weather in July
Average highs run from 26°C on July 1 to 29°C on July 31, and lows from 18°C to 21°C. Normal precipitation for the month is 285 mm over about 19 wet days.
July day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
July at a glance
- Average high
- 28°C
- Average low
- 19°C
- Precipitation
- 285 mm
- Reanalysis high
- 37°CJul 18, 1994
- Reanalysis low
- 11°CJul 21, 1993
- Daylight
- 14 h 32 min to 13 h 58 min
- Cloud cover
- 75%
- Humidity
- 86%
- Dew point
- 21°C
- Wind
- 10.8 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Jul 1 | 26°C | 18°C | 32°C 2014 | 14°C 2015 | 55% |
| Jul 2 | 27°C | 18°C | 30°C 2012 | 13°C 2015 | 56% |
| Jul 3 | 27°C | 18°C | 31°C 1994 | 14°C 1993 | 57% |
| Jul 4 | 27°C | 18°C | 30°C 2012 | 14°C 2015 | 58% |
| Jul 5 | 27°C | 18°C | 31°C 1992 | 12°C 1993 | 59% |
| Jul 6 | 27°C | 18°C | 32°C 1992 | 14°C 1993 | 59% |
| Jul 7 | 27°C | 18°C | 32°C 1992 | 14°C 1996 | 58% |
| Jul 8 | 27°C | 19°C | 32°C 1992 | 12°C 1996 | 60% |
| Jul 9 | 27°C | 19°C | 32°C 1994 | 12°C 1996 | 60% |
| Jul 10 | 27°C | 19°C | 32°C 1994 | 12°C 1996 | 60% |
| Jul 11 | 27°C | 19°C | 33°C 1994 | 14°C 1996 | 59% |
| Jul 12 | 27°C | 19°C | 35°C 1994 | 14°C 1999 | 58% |
| Jul 13 | 27°C | 19°C | 34°C 1994 | 16°C 2003 | 58% |
| Jul 14 | 27°C | 19°C | 33°C 1994 | 15°C 2003 | 58% |
| Jul 15 | 27°C | 19°C | 34°C 1994 | 15°C 2003 | 58% |
| Jul 16 | 28°C | 20°C | 35°C 1994 | 15°C 2015 | 58% |
| Jul 17 | 28°C | 20°C | 35°C 1994 | 14°C 2015 | 59% |
| Jul 18 | 28°C | 20°C | 37°C 1994 | 15°C 2001 | 58% |
| Jul 19 | 28°C | 20°C | 36°C 1994 | 15°C 1993 | 56% |
| Jul 20 | 28°C | 20°C | 36°C 1994 | 12°C 1993 | 55% |
| Jul 21 | 28°C | 20°C | 35°C 1994 | 11°C 1993 | 55% |
| Jul 22 | 28°C | 20°C | 34°C 1994 | 12°C 1993 | 56% |
| Jul 23 | 28°C | 20°C | 37°C 1994 | 14°C 1993 | 53% |
| Jul 24 | 28°C | 20°C | 37°C 1994 | 17°C 2006 | 52% |
| Jul 25 | 29°C | 20°C | 36°C 1994 | 17°C 2009 | 51% |
| Jul 26 | 29°C | 21°C | 33°C 2018 | 17°C 2009 | 53% |
| Jul 27 | 29°C | 21°C | 35°C 2018 | 15°C 2014 | 53% |
| Jul 28 | 29°C | 21°C | 33°C 1994 | 16°C 2014 | 52% |
| Jul 29 | 29°C | 21°C | 33°C 2018 | 18°C 2009 | 52% |
| Jul 30 | 29°C | 21°C | 32°C 2015 | 18°C 2009 | 52% |
| Jul 31 | 29°C | 21°C | 33°C 2018 | 17°C 2009 | 54% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+9).
- July 1
- sunrise 5:18 AM, sunset 7:50 PM
- July 31
- sunrise 5:37 AM, sunset 7:35 PM
Other months
Sources
Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.