Climate averages 1991–2020

Duyun weather
in January.

A cool, moderately wet month: the coolest and the joint 3rd driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 8.7°C Daytime mean, January

Average low 2.7°C Night-time mean, January

Rainfall 86 mm 16 days with ≥1 mm

Daylight 11 h Sunrise to sunset, per day

January is a cool month in Duyun: daytime highs average 8.7°C and nights cool to about 2.7°C. By daytime temperature it is the coolest month of the year.

Expect about 86 mm of rain on roughly 16 days, which makes January a moderately wet month (the joint 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 41 min on an average January day.

The nearest other city in this atlas is Dushan (48 km away). In January its highs average 9.0°C, about as warm as Duyun, with 66 mm of rain.

Among the 884 cities listed in China, Duyun ranks joint 338th of 884 for the warmest January highs and joint 864th of 884 for the driest January (rainfall, lowest first). The mean January high of those 884 cities is 5.9°C; Duyun is 2.9°C warmer than that mean.

From January to February, average highs rise by 2.9°C to 11.6°C, and monthly rainfall stays at 86 mm.

The annual picture

January in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Duyun climate table

1991–2020

Monthly climate averages for Duyun, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January, selected	8.7°C2.7°C	2.7°C	86	15.6	10.711 h
February	11.6°C4.9°C	4.9°C	86	14.9	11.311 h
March	15.6°C8.3°C	8.3°C	149	20.7	12.012 h
April	20.7°C13.1°C	13.1°C	183	21.8	12.813 h
May	23.9°C16.9°C	16.9°C	253	21.7	13.413 h
June	26.1°C20.0°C	20.0°C	288	23.2	13.814 h
July	27.6°C21.5°C	21.5°C	223	22.6	13.614 h
August	27.8°C21.0°C	21.0°C	156	19.0	13.113 h
September	25.2°C18.1°C	18.1°C	117	13.9	12.312 h
October	20.4°C13.8°C	13.8°C	112	13.4	11.612 h
November	16.0°C9.1°C	9.1°C	78	12.3	10.911 h
December	10.7°C4.2°C	4.2°C	56	11.0	10.511 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

January in nearby cities

Distance from Duyun

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Duyun) is explained once on the Duyun year overview and on the Sources, method and limits page.