Siwei Weather in July
Average highs run from 32°C on July 1 to 30°C on July 31, and lows from 18°C to 19°C. Normal precipitation for the month is 136 mm over about 16 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
- 31°C
- Average low
- 19°C
- Precipitation
- 136 mm
- Reanalysis high
- 42°CJul 29, 2010
- Reanalysis low
- 14°CJul 1, 2003
- Daylight
- 14 h 46 min to 14 h 09 min
- Cloud cover
- 69%
- Humidity
- 65%
- Dew point
- 16°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 | 32°C | 18°C | 38°C 2001 | 14°C 2003 | 45% |
| Jul 2 | 32°C | 18°C | 39°C 2019 | 14°C 1995 | 46% |
| Jul 3 | 32°C | 18°C | 38°C 2009 | 15°C 1995 | 46% |
| Jul 4 | 31°C | 19°C | 38°C 2009 | 17°C 1991 | 48% |
| Jul 5 | 31°C | 19°C | 37°C 2010 | 16°C 2015 | 49% |
| Jul 6 | 31°C | 19°C | 38°C 1996 | 16°C 2004 | 49% |
| Jul 7 | 31°C | 19°C | 37°C 2017 | 14°C 2019 | 49% |
| Jul 8 | 31°C | 19°C | 40°C 2017 | 14°C 2003 | 50% |
| Jul 9 | 31°C | 19°C | 38°C 2017 | 14°C 2003 | 52% |
| Jul 10 | 31°C | 19°C | 37°C 2017 | 14°C 1996 | 55% |
| Jul 11 | 31°C | 19°C | 40°C 2017 | 14°C 1996 | 56% |
| Jul 12 | 31°C | 19°C | 39°C 2017 | 14°C 1996 | 54% |
| Jul 13 | 30°C | 19°C | 40°C 2017 | 15°C 1996 | 53% |
| Jul 14 | 30°C | 19°C | 38°C 2002 | 15°C 2003 | 53% |
| Jul 15 | 30°C | 19°C | 38°C 2002 | 14°C 2003 | 54% |
| Jul 16 | 30°C | 19°C | 37°C 2002 | 15°C 2015 | 54% |
| Jul 17 | 30°C | 19°C | 37°C 2007 | 15°C 2003 | 55% |
| Jul 18 | 30°C | 19°C | 39°C 1992 | 14°C 1995 | 54% |
| Jul 19 | 30°C | 19°C | 36°C 2017 | 14°C 1995 | 53% |
| Jul 20 | 30°C | 19°C | 37°C 2017 | 15°C 1995 | 54% |
| Jul 21 | 31°C | 19°C | 39°C 1997 | 17°C 2002 | 54% |
| Jul 22 | 31°C | 19°C | 37°C 1991 | 15°C 1993 | 53% |
| Jul 23 | 31°C | 19°C | 36°C 1991 | 14°C 1993 | 52% |
| Jul 24 | 31°C | 19°C | 40°C 1999 | 14°C 1993 | 52% |
| Jul 25 | 31°C | 19°C | 36°C 2019 | 15°C 2014 | 51% |
| Jul 26 | 31°C | 19°C | 37°C 2019 | 16°C 1995 | 51% |
| Jul 27 | 31°C | 19°C | 35°C 2015 | 16°C 2001 | 52% |
| Jul 28 | 31°C | 19°C | 38°C 2010 | 15°C 2001 | 53% |
| Jul 29 | 31°C | 19°C | 42°C 2010 | 17°C 2017 | 55% |
| Jul 30 | 31°C | 19°C | 40°C 2010 | 15°C 2004 | 55% |
| Jul 31 | 30°C | 19°C | 40°C 2010 | 14°C 2004 | 55% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+8).
- July 1
- sunrise 5:04 AM, sunset 7:50 PM
- July 31
- sunrise 5:25 AM, sunset 7:34 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.