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Monthly climate in Tonghua, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tonghua features a humid continental climate (Dwb). Temperatures typically range between -14 °C (6 °F) and 23 °C (74 °F) through the year, but rarely can drop to -36 °C (-33 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 897 mm (35.3 inches) and receives 107 rainy days on the 1 mm (0.04 inches) threshold annually. Tonghua enjoys an average of 3256 hours of sunshine throughout the year, and daylight varies from 9 hours 11 minutes to 15 hours 8 minutes per day.

Monthly average temperatures in Tonghua, China

The warmest months in Tonghua are June, July and August, with daily mean temperatures ranging from 19 to 23 °C (66 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -14 to -11 °C (6 - 13 °F) throughout the day. On average each year, Tonghua experiences 58 days above 25 °C (77.0 °F) and 158 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tonghua. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum4°C
(40°F)		9°C
(49°F)		18°C
(65°F)		25°C
(78°F)		31°C
(87°F)		30°C
(87°F)		35°C
(95°F)		36°C
(97°F)		29°C
(84°F)		27°C
(80°F)		16°C
(62°F)		5°C
(42°F)
Mean maximum1°C
(34°F)		5°C
(42°F)		14°C
(58°F)		23°C
(74°F)		28°C
(82°F)		29°C
(84°F)		33°C
(92°F)		31°C
(89°F)		27°C
(82°F)		22°C
(73°F)		15°C
(59°F)		2°C
(37°F)
Average high-7°C
(19°F)		-4°C
(25°F)		6°C
(43°F)		14°C
(57°F)		20°C
(67°F)		24°C
(75°F)		28°C
(83°F)		26°C
(79°F)		22°C
(71°F)		14°C
(57°F)		4°C
(39°F)		-6°C
(22°F)
Daily mean-14°C
(6°F)		-11°C
(13°F)		0°C
(33°F)		8°C
(46°F)		14°C
(57°F)		19°C
(66°F)		23°C
(74°F)		22°C
(71°F)		16°C
(60°F)		7°C
(45°F)		-2°C
(29°F)		-12°C
(10°F)
Average low-21°C
(-6°F)		-18°C
(0°F)		-6°C
(22°F)		1°C
(34°F)		8°C
(46°F)		13°C
(56°F)		19°C
(66°F)		18°C
(64°F)		10°C
(51°F)		1°C
(34°F)		-7°C
(20°F)		-19°C
(-2°F)
Mean minimum-30°C
(-21°F)		-27°C
(-17°F)		-17°C
(1°F)		-5°C
(23°F)		0°C
(32°F)		8°C
(46°F)		13°C
(56°F)		11°C
(52°F)		3°C
(38°F)		-6°C
(21°F)		-20°C
(-3°F)		-30°C
(-21°F)
Minimum-36°C
(-33°F)		-32°C
(-25°F)		-23°C
(-9°F)		-7°C
(19°F)		-2°C
(29°F)		3°C
(38°F)		10°C
(51°F)		3°C
(38°F)		0°C
(33°F)		-7°C
(19°F)		-28°C
(-19°F)		-33°C
(-28°F)

Compare climate in Tonghua with other places

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

Monthly average precipitation in Tonghua, China

Tonghua usually has the most precipitation in July, August and September, with an average of 14 rainy days and 151 mm (6.0 inches) of precipitation per month. The driest months in Tonghua are January, February and December. On average, 19 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tonghua. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)11 (0.4)25 (1.0)30 (1.2)47 (1.8)97 (3.8)94 (3.7)98 (3.9)255 (10.1)101 (4.0)65 (2.6)54 (2.1)20 (0.8)
Average precipitation days (≥ 1 mm)24771312131911784

Monthly sunshine hours in Tonghua, China

The sunniest months in Tonghua are May, June and July, when the sun shines an average of 10 hours 26 minutes a day. Least sunny months in Tonghua: January, November and December receive an average of 7 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tonghua. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours195235279283309319332297283265225229
Mean daily daylight hours9h 30m10h 34m11h 56m13h 20m14h 32m15h 8m14h 50m13h 47m12h 26m11h 3m9h 49m9h 11m

Solar UV radiation in Tonghua, China

Tonghua experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 10, which corresponds to the Very High category of sun exposure. January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Tonghua UV Index data.

Average daily maximum UV levels by month for Tonghua. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)236891010108532