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Monthly climate in Zhetian, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Zhetian features a humid subtropical climate (Cfa). Temperatures typically range between 8 °C (46 °F) and 29 °C (85 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 1583 mm (62.3 inches) and receives 167 rainy days on the 1 mm (0.04 inches) threshold annually. Zhetian enjoys an average of 2816 hours of sunshine throughout the year, and daylight varies from 10 hours 26 minutes to 13 hours 48 minutes per day.

Monthly average temperatures in Zhetian, China

The warmest months in Zhetian are June, July and August, with daily mean temperatures ranging from 26 to 29 °C (80 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 9 °C (46 - 49 °F) throughout the day. On average each year, Zhetian experiences 145 days above 25 °C (77.0 °F) and 5 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Zhetian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum23°C
(74°F)		26°C
(80°F)		30°C
(87°F)		33°C
(92°F)		36°C
(98°F)		36°C
(96°F)		38°C
(100°F)		37°C
(99°F)		38°C
(100°F)		36°C
(97°F)		30°C
(87°F)		24°C
(76°F)
Mean maximum20°C
(67°F)		24°C
(76°F)		28°C
(82°F)		31°C
(88°F)		33°C
(92°F)		33°C
(92°F)		37°C
(98°F)		36°C
(97°F)		36°C
(97°F)		33°C
(92°F)		26°C
(80°F)		21°C
(71°F)
Average high11°C
(51°F)		13°C
(55°F)		18°C
(65°F)		23°C
(73°F)		27°C
(81°F)		30°C
(86°F)		33°C
(92°F)		34°C
(93°F)		31°C
(87°F)		24°C
(75°F)		19°C
(66°F)		13°C
(55°F)
Daily mean8°C
(46°F)		9°C
(49°F)		14°C
(58°F)		19°C
(66°F)		23°C
(74°F)		26°C
(80°F)		29°C
(85°F)		29°C
(85°F)		26°C
(80°F)		20°C
(68°F)		15°C
(59°F)		9°C
(49°F)
Average low5°C
(41°F)		6°C
(44°F)		11°C
(53°F)		15°C
(59°F)		20°C
(68°F)		24°C
(75°F)		26°C
(79°F)		26°C
(79°F)		23°C
(74°F)		17°C
(63°F)		11°C
(53°F)		6°C
(43°F)
Mean minimum-1°C
(30°F)		1°C
(35°F)		6°C
(43°F)		8°C
(47°F)		15°C
(59°F)		20°C
(68°F)		23°C
(74°F)		23°C
(74°F)		19°C
(66°F)		11°C
(52°F)		6°C
(44°F)		-1°C
(31°F)
Minimum-4°C
(25°F)		-2°C
(28°F)		3°C
(39°F)		7°C
(45°F)		10°C
(51°F)		18°C
(64°F)		20°C
(69°F)		22°C
(72°F)		16°C
(61°F)		10°C
(50°F)		5°C
(41°F)		-2°C
(29°F)

Compare climate in Zhetian with other places

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

Monthly average precipitation in Zhetian, China

Zhetian usually has the most precipitation in May, June and July, with an average of 19 rainy days and 248 mm (9.7 inches) of precipitation per month. The driest months in Zhetian are January, October and December. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Zhetian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)42 (1.7)78 (3.1)172 (6.8)176 (6.9)238 (9.4)313 (12.3)192 (7.5)133 (5.2)82 (3.2)46 (1.8)72 (2.8)39 (1.6)
Average precipitation days (≥ 1 mm)71020192021161612998

Monthly sunshine hours in Zhetian, China

The sunniest months in Zhetian are May, July and August, when the sun shines an average of 9 hours 41 minutes a day. Least sunny months in Zhetian: January, February and March receive an average of 5 hours 54 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Zhetian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours153197186228272250305322272213210202
Mean daily daylight hours10h 37m11h 13m12h 0m12h 48m13h 28m13h 48m13h 38m13h 3m12h 17m11h 29m10h 47m10h 26m

Solar UV radiation in Zhetian, China

Zhetian experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure. January, November and December are in the 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 Zhetian UV Index data.

Average daily maximum UV levels by month for Zhetian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)6810111212131311976