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Monthly climate in Chubu, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Chubu features a humid continental climate (Dwb). Temperatures typically range between -10 °C (15 °F) and 13 °C (55 °F) through the year, but rarely can drop to -29 °C (-20 °F) or can rise to as high as 24 °C (76 °F). The average annual precipitation amounts to about 973 mm (38.3 inches) and receives 168 rainy days on the 1 mm (0.04 inches) threshold annually. Chubu enjoys an average of 3352 hours of sunshine throughout the year, and daylight varies from 9 hours 52 minutes to 14 hours 25 minutes per day.

Monthly average temperatures in Chubu, China

The warmest months in Chubu are June, July and August, with daily mean temperatures ranging from 10 to 13 °C (50 - 55 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -10 to -8 °C (15 - 19 °F) throughout the day. On average each year, Chubu experiences 0 days above 25 °C (77.0 °F) and 195 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Chubu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum10°C
(50°F)		13°C
(56°F)		17°C
(63°F)		22°C
(73°F)		22°C
(72°F)		20°C
(69°F)		24°C
(76°F)		23°C
(74°F)		20°C
(68°F)		20°C
(68°F)		15°C
(59°F)		7°C
(46°F)
Mean maximum5°C
(42°F)		9°C
(49°F)		13°C
(55°F)		18°C
(65°F)		20°C
(68°F)		19°C
(66°F)		23°C
(73°F)		23°C
(73°F)		19°C
(67°F)		16°C
(61°F)		13°C
(55°F)		5°C
(41°F)
Average high-2°C
(30°F)		1°C
(33°F)		5°C
(41°F)		9°C
(48°F)		12°C
(54°F)		15°C
(59°F)		18°C
(65°F)		17°C
(63°F)		14°C
(57°F)		8°C
(47°F)		3°C
(38°F)		-2°C
(29°F)
Daily mean-10°C
(15°F)		-8°C
(19°F)		-2°C
(28°F)		2°C
(36°F)		7°C
(44°F)		10°C
(50°F)		13°C
(55°F)		12°C
(54°F)		9°C
(48°F)		3°C
(38°F)		-4°C
(25°F)		-10°C
(15°F)
Average low-17°C
(2°F)		-14°C
(6°F)		-9°C
(17°F)		-4°C
(26°F)		1°C
(34°F)		6°C
(42°F)		8°C
(47°F)		8°C
(46°F)		5°C
(41°F)		-1°C
(30°F)		-10°C
(15°F)		-16°C
(3°F)
Mean minimum-24°C
(-10°F)		-21°C
(-6°F)		-16°C
(4°F)		-12°C
(11°F)		-5°C
(24°F)		-0°C
(32°F)		4°C
(39°F)		3°C
(37°F)		-0°C
(32°F)		-10°C
(14°F)		-19°C
(-3°F)		-22°C
(-7°F)
Minimum-29°C
(-20°F)		-23°C
(-10°F)		-22°C
(-7°F)		-16°C
(3°F)		-6°C
(21°F)		-3°C
(26°F)		3°C
(37°F)		2°C
(35°F)		-2°C
(28°F)		-15°C
(4°F)		-23°C
(-10°F)		-26°C
(-15°F)

Compare climate in Chubu with other places

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

Monthly average precipitation in Chubu, China

Chubu usually has the most precipitation in June, July and August, with an average of 20 rainy days and 139 mm (5.5 inches) of precipitation per month. The driest months in Chubu are January, February and December. On average, 15 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chubu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)15 (0.6)18 (0.7)38 (1.5)81 (3.2)123 (4.8)138 (5.4)133 (5.2)146 (5.8)129 (5.1)110 (4.3)31 (1.2)12 (0.5)
Average precipitation days (≥ 1 mm)65121519211821201993

Monthly sunshine hours in Chubu, China

The sunniest months in Chubu are March, May and July, when the sun shines an average of 10 hours 10 minutes a day. Least sunny months in Chubu: January, September and October receive an average of 7 hours 43 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chubu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours228276306294311274327302243239263283
Mean daily daylight hours10h 6m10h 55m11h 58m13h 3m13h 57m14h 25m14h 11m13h 23m12h 21m11h 17m10h 20m9h 52m

Solar UV radiation in Chubu, China

Chubu experiences the highest level of ultraviolet (UV) radiation in April, May and June, when the maximum UV index can reach values of 15 - 15, which corresponds to the Extreme category of sun exposure. January, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Chubu UV Index data.

Average daily maximum UV levels by month for Chubu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)57101515151414121074