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Monthly climate in Nanyi, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Nanyi features a humid continental climate (Dwb). Temperatures typically range between -10 °C (15 °F) and 12 °C (53 °F) through the year, but rarely can drop to -29 °C (-19 °F) or can rise to as high as 20 °C (68 °F). The average annual precipitation amounts to about 1610 mm (63.4 inches) and receives 257 rainy days on the 1 mm (0.04 inches) threshold annually. Nanyi enjoys an average of 3225 hours of sunshine throughout the year, and daylight varies from 10 hours 17 minutes to 13 hours 57 minutes per day.

Monthly average temperatures in Nanyi, China

The warmest months in Nanyi are July, August and September, with daily mean temperatures ranging from 10 to 12 °C (50 - 53 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -10 to -7 °C (15 - 20 °F) throughout the day. On average each year, Nanyi experiences 0 days above 25 °C (77.0 °F) and 175 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Nanyi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum1°C
(34°F)		4°C
(40°F)		8°C
(47°F)		10°C
(51°F)		15°C
(59°F)		17°C
(64°F)		19°C
(67°F)		20°C
(68°F)		18°C
(65°F)		18°C
(64°F)		12°C
(53°F)		7°C
(44°F)
Mean maximum-0°C
(32°F)		1°C
(35°F)		6°C
(42°F)		8°C
(47°F)		13°C
(56°F)		16°C
(62°F)		18°C
(65°F)		19°C
(66°F)		17°C
(63°F)		15°C
(59°F)		9°C
(48°F)		3°C
(37°F)
Average high-4°C
(25°F)		-2°C
(28°F)		1°C
(35°F)		4°C
(40°F)		8°C
(47°F)		13°C
(56°F)		14°C
(58°F)		15°C
(60°F)		13°C
(56°F)		9°C
(49°F)		3°C
(38°F)		-2°C
(29°F)
Daily mean-10°C
(15°F)		-7°C
(20°F)		-3°C
(28°F)		1°C
(34°F)		5°C
(41°F)		10°C
(50°F)		11°C
(53°F)		12°C
(53°F)		10°C
(50°F)		5°C
(42°F)		-2°C
(29°F)		-7°C
(19°F)
Average low-15°C
(5°F)		-11°C
(12°F)		-6°C
(21°F)		-2°C
(28°F)		2°C
(36°F)		7°C
(45°F)		9°C
(49°F)		9°C
(49°F)		8°C
(46°F)		3°C
(37°F)		-7°C
(20°F)		-12°C
(10°F)
Mean minimum-24°C
(-10°F)		-20°C
(-3°F)		-15°C
(5°F)		-8°C
(17°F)		-4°C
(25°F)		2°C
(35°F)		7°C
(45°F)		6°C
(44°F)		4°C
(39°F)		-7°C
(20°F)		-17°C
(2°F)		-23°C
(-9°F)
Minimum-27°C
(-16°F)		-23°C
(-8°F)		-18°C
(-1°F)		-10°C
(13°F)		-6°C
(22°F)		-1°C
(30°F)		6°C
(43°F)		2°C
(37°F)		2°C
(35°F)		-12°C
(11°F)		-24°C
(-10°F)		-29°C
(-19°F)

Compare climate in Nanyi with other places

Compare temperature, precipitation, sunshine, UV index in Nanyi, China with other places around the world.

Monthly average precipitation in Nanyi, China

Nanyi usually has the most precipitation in June, July and August, with an average of 29 rainy days and 233 mm (9.2 inches) of precipitation per month. The driest months in Nanyi are January, November and December. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Nanyi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)38 (1.5)69 (2.7)104 (4.1)102 (4.0)186 (7.3)210 (8.3)268 (10.6)221 (8.7)172 (6.8)142 (5.6)57 (2.2)41 (1.6)
Average precipitation days (≥ 1 mm)101621202528302928251411

Monthly sunshine hours in Nanyi, China

The sunniest months in Nanyi are March, April and December, when the sun shines an average of 9 hours 48 minutes a day. Least sunny months in Nanyi: January, July and September receive an average of 7 hours 32 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Nanyi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours236273310300284252213263244273282290
Mean daily daylight hours10h 29m11h 8m11h 59m12h 52m13h 36m13h 57m13h 46m13h 8m12h 18m11h 26m10h 40m10h 17m

Solar UV radiation in Nanyi, China

Nanyi experiences the highest level of ultraviolet (UV) radiation in April, May and July, when the maximum UV index can reach values of 16 - 17, which corresponds to the Extreme category of sun exposure. January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Nanyi UV Index data.

Average daily maximum UV levels by month for Nanyi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)8111416171616151512107