Puchuan Weather in May

NASA POWER reanalysis for the half-degree grid cell around Puchuan, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 27°C on May 1 to 27°C on May 31, and lows from 15°C to 17°C. Normal precipitation for the month is 115 mm over about 16 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: 27°C
Average low: 16°C
Precipitation: 115 mm
Reanalysis high: 34°CMay 30, 2005
Reanalysis low: 8°CMay 16, 2006
Daylight: 13 h 04 min to 13 h 33 min
Cloud cover: 72%
Humidity: 67%
Dew point: 14°C
Wind: 5.4 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	27°C	15°C	32°C 1995	12°C 2015	45%
May 2	27°C	15°C	30°C 2006	13°C 2003	45%
May 3	27°C	15°C	31°C 1995	12°C 2018	45%
May 4	27°C	15°C	30°C 1995	13°C 2003	46%
May 5	27°C	15°C	31°C 2007	13°C 2000	46%
May 6	27°C	15°C	32°C 2007	13°C 2011	46%
May 7	27°C	15°C	31°C 2007	13°C 2004	45%
May 8	27°C	16°C	31°C 2012	13°C 2013	44%
May 9	27°C	16°C	32°C 2012	13°C 2003	44%
May 10	27°C	16°C	33°C 2012	13°C 1999	45%
May 11	27°C	16°C	32°C 2019	13°C 2001	45%
May 12	27°C	16°C	31°C 1994	11°C 1999	45%
May 13	27°C	16°C	32°C 1994	11°C 2007	45%
May 14	27°C	16°C	32°C 1992	10°C 2006	45%
May 15	27°C	16°C	32°C 1998	10°C 2006	45%
May 16	27°C	16°C	32°C 1994	8°C 2006	46%
May 17	27°C	16°C	32°C 1997	11°C 2006	47%
May 18	27°C	16°C	32°C 2012	14°C 2000	48%
May 19	27°C	16°C	33°C 2019	11°C 2004	50%
May 20	27°C	16°C	33°C 2019	11°C 2004	50%
May 21	27°C	16°C	33°C 2019	11°C 2000	51%
May 22	27°C	16°C	32°C 2019	13°C 2000	53%
May 23	27°C	17°C	32°C 2012	15°C 2011	54%
May 24	27°C	17°C	33°C 2012	14°C 2004	56%
May 25	27°C	17°C	34°C 2012	14°C 1998	58%
May 26	27°C	17°C	34°C 2012	15°C 1998	59%
May 27	27°C	17°C	33°C 2019	15°C 1997	59%
May 28	27°C	17°C	32°C 1994	15°C 1992	60%
May 29	27°C	17°C	33°C 2019	15°C 2020	62%
May 30	27°C	17°C	34°C 2005	15°C 2009	63%
May 31	27°C	17°C	33°C 2019	14°C 2012	66%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+8).

May 1: sunrise 6:51 AM, sunset 7:55 PM
May 31: sunrise 6:37 AM, sunset 8:10 PM

Every day of May: sun and moon

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.