Dunhuang Weather in May
Average highs run from 24°C on May 1 to 29°C on May 31, and lows from 9°C to 15°C. Normal precipitation for the month is 6 mm over about 0 wet days.
May day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
May at a glance
- Average high
- 26°C
- Average low
- 12°C
- Precipitation
- 6 mm
- Reanalysis high
- 39°CMay 31, 2014
- Reanalysis low
- -1°CMay 6, 1991
- Daylight
- 13 h 55 min to 14 h 49 min
- Cloud cover
- 67%
- Humidity
- 20%
- Dew point
- -7°C
- Wind
- 14.8 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 |
|---|---|---|---|---|---|
| May 1 | 24°C | 9°C | 32°C 2020 | 2°C 2014 | 5% |
| May 2 | 24°C | 10°C | 31°C 1997 | 2°C 1994 | 5% |
| May 3 | 24°C | 10°C | 32°C 1998 | 1°C 2004 | 6% |
| May 4 | 24°C | 10°C | 33°C 1997 | 3°C 2017 | 6% |
| May 5 | 24°C | 10°C | 34°C 2009 | 1°C 1991 | 6% |
| May 6 | 24°C | 10°C | 33°C 2009 | -1°C 1991 | 6% |
| May 7 | 24°C | 10°C | 32°C 2004 | 2°C 1991 | 6% |
| May 8 | 24°C | 10°C | 33°C 2004 | 4°C 2020 | 6% |
| May 9 | 25°C | 10°C | 32°C 1993 | 3°C 2006 | 5% |
| May 10 | 25°C | 10°C | 33°C 1994 | 4°C 2014 | 5% |
| May 11 | 25°C | 11°C | 33°C 1999 | 3°C 2012 | 5% |
| May 12 | 25°C | 11°C | 33°C 2018 | 3°C 2006 | 4% |
| May 13 | 25°C | 11°C | 37°C 2018 | 3°C 1993 | 4% |
| May 14 | 26°C | 11°C | 33°C 2018 | 4°C 2014 | 4% |
| May 15 | 26°C | 11°C | 36°C 2002 | 5°C 1993 | 4% |
| May 16 | 26°C | 11°C | 33°C 2008 | 6°C 2010 | 3% |
| May 17 | 26°C | 12°C | 35°C 2011 | 4°C 2010 | 3% |
| May 18 | 26°C | 12°C | 36°C 2007 | 6°C 2019 | 3% |
| May 19 | 26°C | 12°C | 35°C 2007 | 4°C 2019 | 2% |
| May 20 | 27°C | 12°C | 35°C 2001 | 5°C 1993 | 2% |
| May 21 | 27°C | 12°C | 33°C 2013 | 4°C 1998 | 3% |
| May 22 | 27°C | 13°C | 34°C 2000 | 7°C 2012 | 2% |
| May 23 | 27°C | 13°C | 33°C 2000 | 4°C 2007 | 3% |
| May 24 | 28°C | 13°C | 33°C 1996 | 6°C 2014 | 3% |
| May 25 | 28°C | 13°C | 33°C 1996 | 7°C 2014 | 4% |
| May 26 | 28°C | 14°C | 35°C 1996 | 8°C 2018 | 4% |
| May 27 | 28°C | 14°C | 33°C 1996 | 9°C 2003 | 4% |
| May 28 | 28°C | 14°C | 36°C 1996 | 9°C 2009 | 3% |
| May 29 | 28°C | 14°C | 37°C 1996 | 9°C 2020 | 4% |
| May 30 | 29°C | 15°C | 35°C 1994 | 9°C 2007 | 3% |
| May 31 | 29°C | 15°C | 39°C 2014 | 10°C 1999 | 4% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+8).
- May 1
- sunrise 6:41 AM, sunset 8:36 PM
- May 31
- sunrise 6:15 AM, sunset 9:04 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.