Climate averages 1991–2020

Longshan weather
in June.

A warm, wet month: the 3rd warmest and the 10th driest of the year.

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

Average high 25.5°C Daytime mean, June
Average low 15.3°C Night-time mean, June
Rainfall 114 mm 14 days with ≥1 mm
Daylight 15 h Sunrise to sunset, per day
Every month in Longshan · average highYear overview

June is a warm month in Longshan: daytime highs average 25.5°C and nights cool to about 15.3°C. By daytime temperature it is the 3rd warmest of the 12 months.

Expect about 114 mm of rain on roughly 14 days, which makes June a wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 17 min on an average June day.

The nearest other city in this atlas is Meihekou (59 km away). In June its highs average 24.9°C, 0.6°C cooler than Longshan, with 125 mm of rain.

Among the 884 cities listed in China, Longshan ranks joint 754th of 884 for the warmest June highs and joint 379th of 884 for the driest June (rainfall, lowest first). The mean June high of those 884 cities is 28.4°C; Longshan is 2.8°C cooler than that mean.

From June to July, average highs rise by 1.9°C to 27.5°C, and monthly rainfall rises from 114 mm to 174 mm.

The annual picture

June 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. -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 2000

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

Every month, side by side

Longshan climate table

1991–2020
Monthly climate averages for Longshan, 1991–2020
MonthAverage highHigh / lowAverage lowPrecipitation mm/monthWet days ≥1 mm/dayDaylight hours/dayDay­light h/day
January -8.6°C-19.7°C-19.7°C6.81.99.49 h
February -3.2°C-15.1°C-15.1°C9.72.510.511 h
March 5.0°C-6.4°C-6.4°C234.811.912 h
April 14.1°C1.6°C1.6°C417.213.413 h
May 21.0°C9.2°C9.2°C669.614.615 h
June, selected 25.5°C15.3°C15.3°C11413.715.315 h
July 27.5°C19.0°C19.0°C17415.315.015 h
August 26.1°C17.9°C17.9°C16913.713.914 h
September 21.3°C11.3°C11.3°C638.312.513 h
October 13.2°C3.0°C3.0°C447.311.111 h
November 2.5°C-6.1°C-6.1°C275.79.810 h
December -6.1°C-15.9°C-15.9°C113.39.19 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

June in nearby cities

Distance from Longshan

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