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Monthly climate in Guiwu, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Guiwu features a humid subtropical climate (Cfa). Temperatures typically range between 3 °C (37 °F) and 28 °C (83 °F) through the year, but rarely can drop to -12 °C (10 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 1060 mm (41.7 inches) and receives 107 rainy days on the 1 mm (0.04 inches) threshold annually. Guiwu enjoys an average of 3041 hours of sunshine throughout the year, and daylight varies from 10 hours 0 minutes to 14 hours 16 minutes per day.

Monthly average temperatures in Guiwu, China

The warmest months in Guiwu are June, July and August, with daily mean temperatures ranging from 25 to 28 °C (78 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 5 °C (37 - 42 °F) throughout the day. On average each year, Guiwu experiences 127 days above 25 °C (77.0 °F) and 35 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Guiwu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(63°F)		26°C
(79°F)		29°C
(85°F)		32°C
(90°F)		35°C
(96°F)		36°C
(98°F)		38°C
(101°F)		36°C
(98°F)		35°C
(96°F)		34°C
(94°F)		27°C
(82°F)		19°C
(66°F)
Mean maximum14°C
(57°F)		20°C
(68°F)		26°C
(79°F)		30°C
(86°F)		33°C
(92°F)		34°C
(94°F)		36°C
(97°F)		35°C
(96°F)		33°C
(91°F)		29°C
(85°F)		25°C
(77°F)		16°C
(62°F)
Average high7°C
(44°F)		10°C
(50°F)		16°C
(61°F)		21°C
(70°F)		26°C
(79°F)		29°C
(85°F)		31°C
(88°F)		31°C
(89°F)		28°C
(82°F)		22°C
(71°F)		17°C
(63°F)		9°C
(49°F)
Daily mean3°C
(37°F)		5°C
(42°F)		11°C
(52°F)		16°C
(61°F)		21°C
(71°F)		25°C
(78°F)		28°C
(82°F)		28°C
(83°F)		24°C
(75°F)		17°C
(63°F)		12°C
(53°F)		5°C
(41°F)
Average low-0°C
(32°F)		1°C
(35°F)		7°C
(44°F)		11°C
(53°F)		17°C
(62°F)		21°C
(70°F)		25°C
(77°F)		25°C
(77°F)		20°C
(69°F)		13°C
(56°F)		8°C
(46°F)		1°C
(34°F)
Mean minimum-7°C
(20°F)		-5°C
(24°F)		1°C
(34°F)		5°C
(41°F)		12°C
(54°F)		18°C
(64°F)		21°C
(71°F)		21°C
(70°F)		16°C
(61°F)		7°C
(45°F)		1°C
(34°F)		-5°C
(22°F)
Minimum-10°C
(14°F)		-12°C
(10°F)		-1°C
(30°F)		4°C
(39°F)		11°C
(52°F)		16°C
(62°F)		19°C
(67°F)		19°C
(67°F)		15°C
(59°F)		6°C
(43°F)		-1°C
(30°F)		-8°C
(18°F)

Compare climate in Guiwu with other places

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

Monthly average precipitation in Guiwu, China

Guiwu usually has the most precipitation in June, July and August, with an average of 14 rainy days and 180 mm (7.1 inches) of precipitation per month. The driest months in Guiwu are February, November and December. On average, 35 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Guiwu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)46 (1.8)38 (1.5)49 (1.9)55 (2.2)122 (4.8)156 (6.1)216 (8.5)168 (6.6)89 (3.5)53 (2.1)37 (1.4)32 (1.3)
Average precipitation days (≥ 1 mm)677888181610667

Monthly sunshine hours in Guiwu, China

The sunniest months in Guiwu are June, July and August, when the sun shines an average of 9 hours 36 minutes a day. Least sunny months in Guiwu: January, February and November receive an average of 6 hours 54 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Guiwu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours169224254254285290290303270241227230
Mean daily daylight hours10h 14m10h 59m11h 58m12h 59m13h 50m14h 16m14h 3m13h 18m12h 20m11h 20m10h 27m10h 0m

Solar UV radiation in Guiwu, China

Guiwu experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, February and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Guiwu UV Index data.

Average daily maximum UV levels by month for Guiwu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)45810101111109854