nomadseason

Monthly climate in Sidui, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sidui features a humid subtropical climate (Cwa). Temperatures typically range between 2 °C (36 °F) and 27 °C (82 °F) through the year, but rarely can drop to -12 °C (10 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 962 mm (37.9 inches) and receives 84 rainy days on the 1 mm (0.04 inches) threshold annually. Sidui enjoys an average of 3132 hours of sunshine throughout the year, and daylight varies from 9 hours 52 minutes to 14 hours 24 minutes per day.

Monthly average temperatures in Sidui, China

The warmest months in Sidui are June, July and August, with daily mean temperatures ranging from 24 to 27 °C (76 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 5 °C (36 - 40 °F) throughout the day. On average each year, Sidui experiences 111 days above 25 °C (77.0 °F) and 39 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sidui. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(55°F)		22°C
(73°F)		26°C
(79°F)		29°C
(84°F)		34°C
(94°F)		36°C
(96°F)		37°C
(99°F)		35°C
(95°F)		33°C
(91°F)		30°C
(87°F)		25°C
(77°F)		16°C
(61°F)
Mean maximum11°C
(52°F)		16°C
(60°F)		22°C
(72°F)		27°C
(80°F)		32°C
(89°F)		33°C
(92°F)		34°C
(93°F)		34°C
(93°F)		31°C
(88°F)		27°C
(81°F)		23°C
(73°F)		14°C
(57°F)
Average high5°C
(42°F)		8°C
(46°F)		13°C
(56°F)		18°C
(65°F)		24°C
(76°F)		28°C
(83°F)		30°C
(85°F)		30°C
(86°F)		27°C
(80°F)		21°C
(69°F)		15°C
(60°F)		8°C
(47°F)
Daily mean2°C
(36°F)		4°C
(40°F)		9°C
(49°F)		14°C
(58°F)		20°C
(69°F)		24°C
(76°F)		27°C
(81°F)		27°C
(82°F)		24°C
(75°F)		17°C
(63°F)		11°C
(53°F)		5°C
(40°F)
Average low-1°C
(31°F)		1°C
(34°F)		5°C
(42°F)		10°C
(51°F)		16°C
(61°F)		21°C
(70°F)		25°C
(76°F)		25°C
(77°F)		21°C
(70°F)		14°C
(58°F)		8°C
(46°F)		1°C
(35°F)
Mean minimum-7°C
(20°F)		-4°C
(26°F)		-0°C
(32°F)		4°C
(40°F)		11°C
(51°F)		17°C
(63°F)		21°C
(70°F)		21°C
(70°F)		17°C
(63°F)		8°C
(47°F)		2°C
(35°F)		-6°C
(22°F)
Minimum-12°C
(10°F)		-6°C
(22°F)		-2°C
(29°F)		3°C
(37°F)		9°C
(48°F)		16°C
(61°F)		18°C
(64°F)		17°C
(63°F)		16°C
(61°F)		7°C
(45°F)		0°C
(33°F)		-10°C
(14°F)

Compare climate in Sidui with other places

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

Monthly average precipitation in Sidui, China

Sidui usually has the most precipitation in June, July and August, with an average of 12 rainy days and 186 mm (7.3 inches) of precipitation per month. The driest months in Sidui are January, February and December. On average, 26 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sidui. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)29 (1.1)25 (1.0)39 (1.5)41 (1.6)82 (3.2)150 (5.9)241 (9.5)167 (6.6)81 (3.2)52 (2.1)31 (1.2)24 (0.9)
Average precipitation days (≥ 1 mm)44477617147644

Monthly sunshine hours in Sidui, China

The sunniest months in Sidui are May, June and August, when the sun shines an average of 9 hours 48 minutes a day. Least sunny months in Sidui: January, February and November receive an average of 7 hours 10 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sidui. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours185229273271300301293299273242230230
Mean daily daylight hours10h 6m10h 55m11h 58m13h 3m13h 57m14h 24m14h 11m13h 23m12h 21m11h 17m10h 21m9h 52m

Solar UV radiation in Sidui, China

Sidui experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 11, which corresponds to the 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 Sidui UV Index data.

Average daily maximum UV levels by month for Sidui. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)4579101111119753