Nanning, China climate

Cfa Humid subtropical

Nanning has a seasonal warm-temperate climate (Humid subtropical, Köppen Cfa). The hottest month is July with an average daily high near 91°F, while the coldest is January averaging around 50°F at night. Precipitation totals about 50 inches a year and is strongly seasonal — July alone averages 9.9 inches while December barely receives 1.30 inches.

☀️ Summers

Hot

Highs near 91°F in July.

About 79 days a year above 90 °F

❄️ Winters

Cool

Lows near 50°F in January.

🌧️ Rain

Wet

About 50 in of rain a year.

Wettest in July

⛅ Sky & trend

Often cloudy

Cloudy skies much of the year.

+0.1 °F vs 50 years ago

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures

Clear vs cloudy days

Share of days each month that are clear, partly cloudy or cloudy · 1991–2020 · hover a month for the day counts

Nanning climate normals (1991–2020)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°F)	62	67	71	81	87	90	91	91	89	84	76	68
Avg temp (°F)	56	60	65	74	80	83	84	84	81	76	68	60
Avg low (°F)	50	54	59	67	73	77	77	77	74	68	59	52
Precipitation (in)	1.7	1.4	2.8	3.0	6.2	8.7	9.9	7.1	4.4	2.4	1.5	1.3

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Avg high (°F)	62	67	71	81	87	90
Avg temp (°F)	56	60	65	74	80	83
Avg low (°F)	50	54	59	67	73	77
Precipitation (in)	1.7	1.4	2.8	3.0	6.2	8.7

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°F)	91	91	89	84	76	68
Avg temp (°F)	84	84	81	76	68	60
Avg low (°F)	77	77	74	68	59	52
Precipitation (in)	9.9	7.1	4.4	2.4	1.5	1.3

How often — frequency of weather events

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Days with measurable rain (days)	9	10	14	11	14	16	16	14	9	6	7	7
Days with high ≥ 90°F (days)	—	0.3	0.5	4	10	13	17	17	13	3	0.2	—
Days with low ≤ 32°F (days)	0.1	0.1	—	—	—	—	—	—	—	—	—	0.1

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Days with measurable rain (days)	9	10	14	11	14	16
Days with high ≥ 90°F (days)	—	0.3	0.5	4	10	13
Days with low ≤ 32°F (days)	0.1	0.1	—	—	—	—

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Days with measurable rain (days)	16	14	9	6	7	7
Days with high ≥ 90°F (days)	17	17	13	3	0.2	—
Days with low ≤ 32°F (days)	—	—	—	—	—	0.1

Sky & atmosphere

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	71	75	78	76	76	83	80	75	65	55	58	60
Clear days (≤ 30% cloud)	4	2	2	2	2	1	2	3	5	9	8	8
Partly cloudy days (30–70%)	7	9	7	8	9	5	6	8	10	10	9	8
Cloudy days (≥ 70%)	20	18	22	20	21	24	23	20	15	12	13	15
Relative humidity (%)	74	73	73	72	76	85	87	87	84	79	75	71
Wind speed (mph)	6.2	6.7	7.0	6.8	5.9	5.2	5.1	4.1	4.5	5.0	5.2	5.8

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Cloud cover (%)	71	75	78	76	76	83
Clear days (≤ 30% cloud)	4	2	2	2	2	1
Partly cloudy days (30–70%)	7	9	7	8	9	5
Cloudy days (≥ 70%)	20	18	22	20	21	24
Relative humidity (%)	74	73	73	72	76	85
Wind speed (mph)	6.2	6.7	7.0	6.8	5.9	5.2

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	80	75	65	55	58	60
Clear days (≤ 30% cloud)	2	3	5	9	8	8
Partly cloudy days (30–70%)	6	8	10	10	9	8
Cloudy days (≥ 70%)	23	20	15	12	13	15
Relative humidity (%)	87	87	84	79	75	71
Wind speed (mph)	5.1	4.1	4.5	5.0	5.2	5.8

Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 24 years of daily observations at Nanning, a weather station, about 23 km from the city centre. The underlying daily records come from NOAA's global station network.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →