Climate averages 1991–2020

Menghuan weather
in March.

A warm, moderately wet month: the joint 5th warmest and the 4th driest of the year. Meets the pleasant-weather rule

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

Average high 27.5°C Daytime mean, March
Average low 16.2°C Night-time mean, March
Rainfall 40 mm 7 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Menghuan · average highYear overview

March is a warm month in Menghuan: daytime highs average 27.5°C and nights cool to about 16.2°C. By daytime temperature it is the joint 5th warmest of the 12 months.

Expect about 40 mm of rain on roughly 7 days, which makes March a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 00 min on an average March day.

The nearest other city in this atlas is Longling County (20 km away). In March its highs average 22.3°C, 5.2°C cooler than Menghuan, with 59 mm of rain.

Among the 884 cities listed in China, Menghuan ranks 7th of 884 for the warmest March highs and joint 462nd of 884 for the driest March (rainfall, lowest first). The mean March high of those 884 cities is 14.4°C; Menghuan is 13.1°C warmer than that mean.

From March to April, average highs rise by 1.8°C to 29.2°C, and monthly rainfall rises from 40 mm to 69 mm.

The annual picture

March 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. 5101520253035 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 4500

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

Every month, side by side

Menghuan climate table

1991–2020
Monthly climate averages for Menghuan, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 21.8°C10.4°C10.4°C263.510.811 h
February 24.1°C12.6°C12.6°C254.411.311 h
March, selected 27.5°C16.2°C16.2°C406.512.012 h
April 29.2°C18.7°C18.7°C6910.912.713 h
May 28.8°C20.0°C20.0°C15817.813.313 h
June 27.5°C21.1°C21.1°C27927.113.614 h
July 26.7°C21.2°C21.2°C42830.513.513 h
August 27.6°C21.2°C21.2°C37530.113.013 h
September 27.7°C20.5°C20.5°C22125.912.312 h
October 26.3°C18.3°C18.3°C12817.711.612 h
November 24.1°C14.3°C14.3°C445.811.011 h
December 22.1°C11.2°C11.2°C152.610.711 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

March in nearby cities

Distance from Menghuan

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