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Guangzhou May Weather

Averages and records for weather in Guangzhou, China in the month of May.

Typical Guangzhou May Weather 1991–2020
Average daily high	30.1 °C
Average daily low	23.1 °C
Average monthly precipitation	33.1 cm
Daily chance of precipitation	56.5%

Guangzhou May Weather Records 1951–2024
Highest temperature	39.0 °C	May 31, 2023
Lowest temperature	13.7 °C	May 2, 2022
Highest daily low	28.0 °C	May 20, 2021
Lowest daily high	18.7 °C	May 21, 1960
Hottest average high temperature	33.1 °C	1963
Coldest average high temperature	27.8 °C	1979
Most daily precipitation	21.9 cm	May 21, 2020
Most monthly precipitation	84.8 cm	2015

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
May 1	28.9	21.8	33.0	13.7
May 2	29.0	21.9	34.0	13.7
May 3	29.1	22.0	34.8	14.2
May 4	29.2	22.1	33.8	15.1
May 5	29.2	22.1	32.9	15.6
May 6	29.3	22.2	33.2	14.6
May 7	29.3	22.3	34.2	15.6
May 8	29.4	22.4	34.2	16.7
May 9	29.5	22.5	35.2	17.2
May 10	29.6	22.5	35.1	16.2
May 11	29.7	22.6	33.6	16.1
May 12	29.8	22.7	34.1	18.5
May 13	29.9	22.8	34.2	18.4
May 14	30.0	22.9	35.5	16.4
May 15	30.0	23.0	34.9	17.3
May 16	30.0	23.0	34.9	14.9
May 17	30.1	23.1	34.4	14.5
May 18	30.2	23.2	35.5	17.0
May 19	30.4	23.3	35.5	16.6
May 20	30.5	23.4	35.2	17.2
May 21	30.6	23.5	34.4	16.0
May 22	30.7	23.6	35.4	15.4
May 23	30.8	23.6	35.7	17.0
May 24	30.8	23.7	35.5	17.4
May 25	30.9	23.8	35.5	17.4
May 26	31.0	23.9	36.2	19.2
May 27	30.9	23.9	35.0	18.8
May 28	30.9	24.0	35.0	18.6
May 29	30.9	24.0	35.5	19.3
May 30	31.0	24.0	35.1	19.2
May 31	31.0	24.1	39.0	19.1

Weather Station Details

Years	Station	Coordinates
1951–2024	Guangzhou	location