Ruidian Weather in January

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

Average highs run from 16°C on January 1 to 17°C on January 31, and lows from 2°C to 2°C. Normal precipitation for the month is 22 mm over about 3 wet days.

January day by day

The normal high and low for each date, in °C.

Normal low
Normal high
Reanalysis extreme high
Reanalysis extreme low

January at a glance

Average high: 16°C
Average low: 2°C
Precipitation: 22 mm
Reanalysis high: 21°CJan 31, 2006
Reanalysis low: -3°CJan 12, 2015
Daylight: 10 h 35 min to 10 h 59 min
Cloud cover: 44%
Humidity: 62%
Dew point: 0°C
Wind: 7.6 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
Jan 1	16°C	2°C	20°C 2012	-1°C 1992	8%
Jan 2	16°C	2°C	19°C 2015	0°C 1992	9%
Jan 3	16°C	2°C	21°C 2015	-2°C 1992	9%
Jan 4	16°C	2°C	21°C 2006	-1°C 1995	9%
Jan 5	16°C	2°C	19°C 2006	-2°C 1992	9%
Jan 6	16°C	2°C	21°C 1999	-2°C 1991	10%
Jan 7	16°C	2°C	19°C 1999	-1°C 1992	11%
Jan 8	16°C	2°C	20°C 2006	-1°C 1991	11%
Jan 9	16°C	2°C	19°C 2006	-1°C 2013	11%
Jan 10	16°C	2°C	19°C 2006	-1°C 2004	11%
Jan 11	16°C	2°C	19°C 1994	-1°C 2016	10%
Jan 12	16°C	2°C	20°C 1994	-3°C 2015	9%
Jan 13	16°C	2°C	20°C 1994	-2°C 2005	9%
Jan 14	16°C	2°C	19°C 1994	-1°C 2011	9%
Jan 15	16°C	2°C	18°C 1994	-1°C 2017	10%
Jan 16	16°C	2°C	19°C 1995	-2°C 2012	10%
Jan 17	16°C	2°C	21°C 2010	0°C 1993	9%
Jan 18	16°C	2°C	20°C 2010	-2°C 1997	8%
Jan 19	16°C	2°C	20°C 2003	-2°C 1997	8%
Jan 20	16°C	2°C	20°C 2010	-2°C 2011	8%
Jan 21	16°C	2°C	21°C 2010	-2°C 2011	8%
Jan 22	16°C	2°C	20°C 2010	-2°C 2012	8%
Jan 23	16°C	2°C	20°C 2010	-2°C 1998	9%
Jan 24	16°C	2°C	20°C 2014	-1°C 1997	10%
Jan 25	16°C	2°C	20°C 2014	-1°C 2011	10%
Jan 26	16°C	2°C	20°C 2017	-1°C 2020	11%
Jan 27	16°C	2°C	20°C 1999	-1°C 2012	11%
Jan 28	16°C	2°C	21°C 1999	-1°C 2012	11%
Jan 29	16°C	2°C	20°C 1994	-2°C 2016	12%
Jan 30	17°C	2°C	21°C 2006	-1°C 2016	11%
Jan 31	17°C	2°C	21°C 2006	-1°C 2019	11%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

January 1: sunrise 8:12 AM, sunset 6:47 PM
January 31: sunrise 8:10 AM, sunset 7:09 PM

Every day of January: 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.