Climate averages 1991–2020

Yinchuan weather
in May.

A warm, fairly dry month: the 4th warmest and the 8th driest of the year. Meets the pleasant-weather rule

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

Average high 24.2°C Daytime mean, May
Average low 10.1°C Night-time mean, May
Rainfall 22 mm 4 days with ≥1 mm
Daylight 14 h Sunrise to sunset, per day
Every month in Yinchuan · average highYear overview

May is a warm month in Yinchuan: daytime highs average 24.2°C and nights cool to about 10.1°C. By daytime temperature it is the 4th warmest of the 12 months.

Expect about 22 mm of rain on roughly 4 days, which makes May a fairly dry month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 14 min on an average May day.

The nearest other city in this atlas is Xigang (11 km away). In May its highs average 24.0°C, about as warm as Yinchuan, with 22 mm of rain.

Among the 884 cities listed in China, Yinchuan ranks joint 637th of 884 for the warmest May highs and joint 25th of 884 for the driest May (rainfall, lowest first). The mean May high of those 884 cities is 25.2°C; Yinchuan is 1.1°C cooler than that mean.

From May to June, average highs rise by 4.2°C to 28.4°C, and monthly rainfall rises from 22 mm to 32 mm.

The annual picture

May 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. -15-10-505101520253035 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 1000

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

Every month, side by side

Yinchuan climate table

1991–2020
Monthly climate averages for Yinchuan, 1991–2020
MonthAverage highHigh / lowAverage lowPrecipitation mm/monthWet days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 0.6°C-10.7°C-10.7°C1.70.59.810 h
February 4.7°C-7.5°C-7.5°C3.31.010.711 h
March 11.4°C-2.4°C-2.4°C9.52.211.912 h
April 18.8°C4.0°C4.0°C132.313.213 h
May, selected 24.2°C10.1°C10.1°C223.714.214 h
June 28.4°C15.4°C15.4°C324.514.815 h
July 29.8°C18.3°C18.3°C546.514.615 h
August 27.8°C17.1°C17.1°C527.613.714 h
September 22.8°C12.0°C12.0°C416.512.512 h
October 16.4°C4.6°C4.6°C163.311.211 h
November 8.6°C-3.0°C-3.0°C5.91.310.110 h
December 1.9°C-8.6°C-8.6°C1.20.49.510 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

May in nearby cities

Distance from Yinchuan

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

Xigang lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.