Climate averages 1991–2020

Wangkui weather
in September.

A mild, moderately wet month: the 5th warmest and the 9th driest of the year.

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

Average high 19.5°C Daytime mean, September
Average low 9.7°C Night-time mean, September
Rainfall 64 mm 9 days with ≥1 mm
Daylight 13 h Sunrise to sunset, per day
Every month in Wangkui · average highYear overview

September is a mild month in Wangkui: daytime highs average 19.5°C and nights cool to about 9.7°C. By daytime temperature it is the 5th warmest of the 12 months.

Expect about 64 mm of rain on roughly 9 days, which makes September a moderately wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 37 min on an average September day.

The nearest other city in this atlas is Suihua (43 km away). In September its highs average 19.5°C, about as warm as Wangkui, with 72 mm of rain.

Among the 884 cities listed in China, Wangkui ranks joint 840th of 884 for the warmest September highs and joint 211th of 884 for the driest September (rainfall, lowest first). The mean September high of those 884 cities is 25.7°C; Wangkui is 6.2°C cooler than that mean.

From September to October, average highs fall by 9.1°C to 10.4°C, and monthly rainfall falls from 64 mm to 34 mm.

The annual picture

September in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. -30-25-20-15-10-5051015202530 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly precipitation

Average total · mm
Average monthly precipitation totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 1500

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

Every month, side by side

Wangkui climate table

1991–2020
Monthly climate averages for Wangkui, 1991–2020
MonthAverage highHigh / lowAverage lowPrecipitation mm/monthWet days ≥1 mm/dayDaylight hours/dayDay­light h/day
January -14.2°C-25.1°C-25.1°C3.51.19.09 h
February -8.0°C-20.7°C-20.7°C4.41.510.310 h
March 2.0°C-10.0°C-10.0°C133.011.912 h
April 12.4°C-0.1°C-0.1°C315.413.614 h
May 20.0°C7.6°C7.6°C538.615.015 h
June 25.3°C14.7°C14.7°C9612.415.816 h
July 26.8°C18.1°C18.1°C14214.115.515 h
August 24.9°C16.3°C16.3°C13012.914.214 h
September, selected 19.5°C9.7°C9.7°C648.612.613 h
October 10.4°C1.0°C1.0°C346.210.911 h
November -1.6°C-9.6°C-9.6°C122.99.49 h
December -12.2°C-21.3°C-21.3°C7.22.38.69 h

Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet 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

September in nearby cities

Distance from Wangkui

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 Wangkui) is explained once on the Wangkui year overview and on the Sources, method and limits page.