Beijing in May:
hot, only a little rain

Beijing, China · Records from 2006 to 2025. Not a forecast.

Mean high27°Hottest day 40.2° (2014)
Mean low15°Coldest night 3.3° (2021)
Rain days3 days0-7 by year
Rainfall30mmDaylight 13.9 → 14.8 h
Beijing's 12 months iBest: April, May and September
Trip types Sightseeing on foot Goodmild and mostly dry
Humidity41%0 muggy days
Clear days12 days6 overcast days
Mean wind10 km/hRarely windy
Sunrise / sunset (15th)05:00 / 19:21Daylight 13.9 → 14.8 h

Beijing in May

The easiest month for a spring trip. Dust settles down and the trees turn green. The Labour Day holiday starts on May 1, so aim for the Great Wall and the Forbidden City on days before or after it. Late in the month midday gets warm enough for light clothing.

Days averaged 27°C and nights 15°C. Midday was for air conditioning, a cold drink or a long lunch out of the sun. A 12°C gap between afternoon and night meant dressing twice: once for the day, once for after dark. Rain fell on only 3 days on average. May could skip rain entirely: 1 of 20 years had none, while 2015 had 7 rain days.

Long days, up to 14.8 hours of light, left room for a late stroll after dinner. Highs passed 30°C on 8 days on average.

Date by date i

‹ April May 2027 June ›
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Week
May 1rain on 5% of days26° 12°
2-8rain on 12% of days25° 13°
9-15rain on 12% of days25° 13°
16-22rain on 11% of days28° 16°
23-29rain on 11% of days29° 17°
30-31rain on 8% of days29° 17°

0-5/206-8/209-11/2012-20/20

May 1rain on 5% of days26° 12°
2-8rain on 12% of days25° 13°
9-15rain on 12% of days25° 13°
16-22rain on 11% of days28° 16°
23-29rain on 11% of days29° 17°
30-31rain on 8% of days29° 17°
Tap another date to change

2006none
2007none
2008none
2009none
2010none
201116mm
2012none
2013none
2014none
20151mm
2016none
2017none
2018none
2019none
20205mm
2021none
20224mm
2023none
2024none
20254mm
Holidays in May (2027)
  • May 1 to May 2 Labour Day *
  • May 31 Memorial Day

* Provisional: not yet officially announced.

1 Local public holiday or break (busier, pricier)1 US holidays (flights fill up)

Day by day temperature i

10°21°31°42° 1815222931

Mean high Mean low Coldest to warmest high in 20 years

Your trip dates, the past 20 years

Trip dates ~

You can also click two dates on the axis. Hover a cell to see that day's rain.
Trip rain days Month rain days
2006
0 d 6 d
2007
0 d 3 d
2008
1 d 3 d
2009
0 d 2 d
2010
1 d 4 d
2011
3 d 4 d
2012
0 d 3 d
2013
0 d 0 d
2014
1 d 4 d
2015
2 d 7 d
2016
1 d 3 d
2017
0 d 1 d
2018
0 d 4 d
2019
0 d 3 d
2020
2 d 5 d
2021
0 d 3 d
2022
3 d 3 d
2023
1 d 3 d
2024
0 d 3 d
2025
2 d 4 d
Years with rain
Tap a date to start, tap another to end. Each cell is that date in one year.
'06'07'08'09'10'11'12'13'14'15'16'17'18'19'20'21'22'23'24'25
of 20
1
1
1
3
2
2
3
5
5
4
4
2
0
1
1
2
3
1
2
0
3
4
2
3
3
3
2
1
1
0
3
Rain days on trip
00101300121000203102

No rain1-9 mm10 mm or more Dates outside your trip are dimmed.

One row per year, one cell per day. 2013 had 0 rain days, 2015 had 7.

Beijing through the year

MonthHighLowRain daysRainfall
January 3°−7°0 days1mm
February 6°−4°2 days7mm
March 14°2°2 days10mm
AprilGood 21°9°3 days22mm
MayGood 27°15°3 days30mm
June 31°20°6 days59mm
July 32°23°9 days191mm
August 31°22°7 days115mm
SeptemberGood 27°17°4 days54mm
October 19°9°3 days26mm
November 11°1°2 days15mm
December 4°−5°1 day1mm

Common questions

Does it rain a lot in Beijing in May?

Over the past 20 years May averaged 3 rain days (1 mm or more) out of 31. Individual years ran from 0 in the driest to 7 in the wettest.

What should I wear in Beijing in May?

Days averaged 27°C and nights 15°C. Pack a light layer for the evenings, T-shirts, and sunscreen plus a hat.

Is May a good time to visit Beijing?

On warmth and rain days alone, Beijing's easiest months were April, May and September. May ranked 3 of 12, close to the top.

How many clear days does Beijing get in May?

About 12 clear days (under 30% cloud on average) and 6 overcast days (80% or more).