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Monthly climate in Dubu, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Dubu features a humid subtropical climate (Cfa). Temperatures typically range between 12 °C (54 °F) and 28 °C (83 °F) through the year, but rarely can drop to -1 °C (30 °F) or can rise to as high as 36 °C (98 °F). The average annual precipitation amounts to about 1726 mm (68.0 inches) and receives 190 rainy days on the 1 mm (0.04 inches) threshold annually. Dubu enjoys an average of 2859 hours of sunshine throughout the year, and daylight varies from 10 hours 39 minutes to 13 hours 35 minutes per day.

Monthly average temperatures in Dubu, China

The warmest months in Dubu are June, July and August, with daily mean temperatures ranging from 27 to 28 °C (80 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 12 to 13 °C (54 - 56 °F) throughout the day. On average each year, Dubu experiences 167 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Dubu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum25°C
(78°F)		27°C
(81°F)		29°C
(85°F)		31°C
(88°F)		34°C
(93°F)		34°C
(94°F)		36°C
(97°F)		36°C
(98°F)		36°C
(96°F)		34°C
(93°F)		29°C
(85°F)		26°C
(80°F)
Mean maximum23°C
(74°F)		25°C
(78°F)		27°C
(82°F)		30°C
(86°F)		33°C
(91°F)		33°C
(92°F)		36°C
(96°F)		35°C
(96°F)		35°C
(95°F)		32°C
(90°F)		28°C
(83°F)		24°C
(76°F)
Average high16°C
(61°F)		17°C
(62°F)		21°C
(69°F)		24°C
(75°F)		28°C
(83°F)		30°C
(87°F)		32°C
(90°F)		32°C
(90°F)		31°C
(88°F)		26°C
(79°F)		22°C
(73°F)		17°C
(63°F)
Daily mean12°C
(54°F)		13°C
(56°F)		17°C
(64°F)		20°C
(69°F)		25°C
(77°F)		27°C
(80°F)		28°C
(83°F)		28°C
(82°F)		27°C
(80°F)		22°C
(72°F)		18°C
(65°F)		13°C
(55°F)
Average low9°C
(48°F)		10°C
(50°F)		14°C
(58°F)		17°C
(63°F)		22°C
(71°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		23°C
(74°F)		19°C
(66°F)		14°C
(58°F)		9°C
(49°F)
Mean minimum2°C
(36°F)		4°C
(39°F)		9°C
(48°F)		10°C
(51°F)		17°C
(63°F)		21°C
(70°F)		23°C
(74°F)		23°C
(73°F)		20°C
(68°F)		14°C
(57°F)		9°C
(48°F)		3°C
(38°F)
Minimum-1°C
(30°F)		-0°C
(32°F)		5°C
(40°F)		7°C
(44°F)		13°C
(55°F)		18°C
(65°F)		23°C
(73°F)		22°C
(72°F)		15°C
(60°F)		12°C
(53°F)		8°C
(47°F)		2°C
(36°F)

Compare climate in Dubu with other places

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

Monthly average precipitation in Dubu, China

Dubu usually has the most precipitation in April, June and August, with an average of 22 rainy days and 252 mm (9.9 inches) of precipitation per month. The driest months in Dubu are January, November and December. On average, 42 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dubu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)47 (1.8)106 (4.2)194 (7.6)200 (7.9)182 (7.2)334 (13.1)174 (6.8)221 (8.7)125 (4.9)64 (2.5)50 (2.0)30 (1.2)
Average precipitation days (≥ 1 mm)81222192425202316876

Monthly sunshine hours in Dubu, China

The sunniest months in Dubu are July, August and September, when the sun shines an average of 9 hours 36 minutes a day. Least sunny months in Dubu: January, March and April receive an average of 5 hours 56 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dubu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours178205176191258244300301281255228236
Mean daily daylight hours10h 48m11h 19m12h 0m12h 42m13h 18m13h 35m13h 26m12h 55m12h 15m11h 33m10h 57m10h 39m

Solar UV radiation in Dubu, China

Dubu experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure. January, February and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Dubu UV Index data.

Average daily maximum UV levels by month for Dubu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)79121213131313111097