Changshu Weather in March
Average highs run from 13°C on March 1 to 18°C on March 31, and lows from 3°C to 7°C. Normal precipitation for the month is 84 mm over about 9 wet days.
March day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
March at a glance
- Average high
- 15°C
- Average low
- 4°C
- Precipitation
- 84 mm
- Reanalysis high
- 27°CMar 31, 2015
- Reanalysis low
- -6°CMar 10, 2010
- Daylight
- 11 h 30 min to 12 h 29 min
- Cloud cover
- 68%
- Humidity
- 77%
- Dew point
- 5°C
- Wind
- 15.5 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 |
|---|---|---|---|---|---|
| Mar 1 | 13°C | 3°C | 19°C 1999 | -3°C 1998 | 34% |
| Mar 2 | 13°C | 3°C | 21°C 2007 | -3°C 2011 | 34% |
| Mar 3 | 13°C | 3°C | 23°C 2007 | -2°C 2013 | 33% |
| Mar 4 | 13°C | 3°C | 23°C 2018 | -2°C 2004 | 34% |
| Mar 5 | 14°C | 3°C | 24°C 2016 | -5°C 2005 | 33% |
| Mar 6 | 14°C | 3°C | 25°C 1996 | -3°C 2007 | 32% |
| Mar 7 | 14°C | 3°C | 23°C 1996 | -3°C 2004 | 32% |
| Mar 8 | 14°C | 3°C | 25°C 2013 | -2°C 2001 | 32% |
| Mar 9 | 14°C | 3°C | 27°C 1997 | -6°C 2010 | 32% |
| Mar 10 | 15°C | 4°C | 26°C 2004 | -6°C 2010 | 32% |
| Mar 11 | 15°C | 4°C | 22°C 2008 | -2°C 2010 | 32% |
| Mar 12 | 15°C | 4°C | 21°C 2018 | -4°C 2012 | 33% |
| Mar 13 | 15°C | 4°C | 24°C 2018 | -4°C 2005 | 34% |
| Mar 14 | 15°C | 4°C | 24°C 1992 | -3°C 1994 | 35% |
| Mar 15 | 15°C | 4°C | 21°C 2018 | -1°C 1994 | 37% |
| Mar 16 | 15°C | 5°C | 26°C 1996 | 0°C 2011 | 37% |
| Mar 17 | 15°C | 5°C | 24°C 1999 | 0°C 1992 | 38% |
| Mar 18 | 15°C | 5°C | 24°C 2014 | -1°C 1992 | 39% |
| Mar 19 | 16°C | 5°C | 24°C 2010 | -2°C 1993 | 39% |
| Mar 20 | 16°C | 5°C | 25°C 2019 | -1°C 2000 | 39% |
| Mar 21 | 16°C | 5°C | 25°C 2020 | -1°C 1998 | 39% |
| Mar 22 | 16°C | 5°C | 27°C 1995 | -4°C 1998 | 38% |
| Mar 23 | 16°C | 6°C | 22°C 2007 | 1°C 1999 | 37% |
| Mar 24 | 16°C | 6°C | 21°C 2014 | 0°C 2005 | 37% |
| Mar 25 | 17°C | 6°C | 23°C 1999 | -1°C 2005 | 36% |
| Mar 26 | 17°C | 6°C | 25°C 2003 | -1°C 1994 | 37% |
| Mar 27 | 17°C | 6°C | 23°C 2000 | -1°C 1994 | 36% |
| Mar 28 | 17°C | 6°C | 25°C 2018 | 2°C 2020 | 35% |
| Mar 29 | 17°C | 6°C | 27°C 2007 | 1°C 2006 | 34% |
| Mar 30 | 18°C | 7°C | 26°C 2003 | 1°C 2011 | 33% |
| Mar 31 | 18°C | 7°C | 27°C 2015 | 2°C 1991 | 32% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+8).
- March 1
- sunrise 6:25 AM, sunset 5:55 PM
- March 31
- sunrise 5:47 AM, sunset 6:16 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.