Ziyang Weather in May

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

Average highs run from 28°C on May 1 to 31°C on May 31, and lows from 16°C to 19°C. Normal precipitation for the month is 93 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: 29°C
Average low: 17°C
Precipitation: 93 mm
Reanalysis high: 38°CMay 12, 1994
Reanalysis low: 9°CMay 2, 1991
Daylight: 13 h 20 min to 13 h 57 min
Cloud cover: 84%
Humidity: 64%
Dew point: 15°C
Wind: 10.4 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	28°C	16°C	38°C 1994	10°C 1991	51%
May 2	28°C	16°C	37°C 1997	9°C 1991	50%
May 3	28°C	16°C	37°C 1997	10°C 2004	50%
May 4	29°C	16°C	34°C 1998	9°C 2004	51%
May 5	29°C	17°C	33°C 1998	12°C 1991	53%
May 6	29°C	17°C	34°C 2007	12°C 2017	53%
May 7	29°C	17°C	34°C 1995	9°C 1991	55%
May 8	29°C	17°C	36°C 1995	11°C 1991	56%
May 9	29°C	17°C	36°C 1995	10°C 1991	55%
May 10	29°C	17°C	35°C 1994	11°C 1991	55%
May 11	29°C	17°C	37°C 1994	13°C 1991	54%
May 12	29°C	17°C	38°C 1994	14°C 2014	53%
May 13	29°C	17°C	37°C 1994	12°C 2006	54%
May 14	29°C	17°C	38°C 1994	13°C 2011	53%
May 15	29°C	17°C	35°C 1994	13°C 2006	53%
May 16	29°C	17°C	36°C 2018	14°C 2006	52%
May 17	29°C	17°C	36°C 1994	14°C 1992	52%
May 18	30°C	18°C	37°C 1994	13°C 1992	53%
May 19	30°C	18°C	36°C 2011	11°C 1992	53%
May 20	30°C	18°C	36°C 1998	14°C 1992	53%
May 21	30°C	18°C	36°C 2001	13°C 2011	53%
May 22	30°C	18°C	37°C 2001	10°C 2011	53%
May 23	30°C	18°C	37°C 2001	13°C 2011	52%
May 24	30°C	18°C	36°C 1994	15°C 2011	54%
May 25	30°C	18°C	37°C 1995	14°C 2011	54%
May 26	30°C	19°C	35°C 1995	14°C 2016	55%
May 27	30°C	19°C	37°C 1995	14°C 2016	57%
May 28	30°C	19°C	36°C 1995	14°C 2016	56%
May 29	31°C	19°C	37°C 1995	15°C 2013	57%
May 30	31°C	19°C	35°C 1997	15°C 2013	57%
May 31	31°C	19°C	38°C 1994	16°C 2011	58%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

May 1: sunrise 6:19 AM, sunset 7:39 PM
May 31: sunrise 6:01 AM, sunset 7:58 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.