Monthly climate in Heshi, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Heshi features a humid subtropical climate (Cfa). Temperatures typically range between 4 °C (40 °F) and 29 °C (84 °F) through the year, but rarely can drop to -9 °C (17 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 1153 mm (45.4 inches) and receives 110 rainy days on the 1 mm (0.04 inches) threshold annually. Heshi enjoys an average of 3004 hours of sunshine throughout the year, and daylight varies from 10 hours 3 minutes to 14 hours 13 minutes per day.

Monthly average temperatures in Heshi, China

The warmest months in Heshi are June, July and August, with daily mean temperatures ranging from 25 to 29 °C (77 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 6 °C (40 - 43 °F) throughout the day. On average each year, Heshi experiences 128 days above 25 °C (77.0 °F) and 31 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Heshi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(62°F)
25°C
(77°F)
28°C
(84°F)
31°C
(89°F)
36°C
(97°F)
37°C
(99°F)
39°C
(102°F)
38°C
(100°F)
35°C
(95°F)
32°C
(90°F)
28°C
(83°F)
20°C
(68°F)
Mean maximum14°C
(58°F)
19°C
(67°F)
25°C
(78°F)
29°C
(85°F)
33°C
(92°F)
34°C
(93°F)
36°C
(98°F)
36°C
(97°F)
33°C
(91°F)
29°C
(85°F)
24°C
(76°F)
17°C
(63°F)
Average high8°C
(46°F)
10°C
(50°F)
16°C
(61°F)
21°C
(70°F)
26°C
(79°F)
29°C
(85°F)
32°C
(89°F)
32°C
(90°F)
28°C
(83°F)
22°C
(73°F)
18°C
(64°F)
11°C
(51°F)
Daily mean4°C
(40°F)
6°C
(42°F)
11°C
(52°F)
16°C
(61°F)
21°C
(71°F)
25°C
(77°F)
28°C
(83°F)
29°C
(84°F)
24°C
(76°F)
18°C
(65°F)
13°C
(55°F)
6°C
(43°F)
Average low1°C
(34°F)
2°C
(35°F)
7°C
(44°F)
11°C
(52°F)
17°C
(62°F)
21°C
(70°F)
25°C
(77°F)
26°C
(78°F)
21°C
(70°F)
14°C
(58°F)
9°C
(48°F)
2°C
(36°F)
Mean minimum-6°C
(21°F)
-4°C
(26°F)
0°C
(33°F)
4°C
(40°F)
11°C
(52°F)
18°C
(64°F)
22°C
(71°F)
22°C
(72°F)
16°C
(62°F)
7°C
(45°F)
2°C
(35°F)
-5°C
(24°F)
Minimum-9°C
(17°F)
-5°C
(22°F)
-1°C
(30°F)
2°C
(36°F)
8°C
(47°F)
16°C
(61°F)
18°C
(65°F)
21°C
(70°F)
14°C
(57°F)
6°C
(43°F)
0°C
(32°F)
-8°C
(18°F)

Compare climate in Heshi with other places

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

Monthly average precipitation in Heshi, China

Heshi usually has the most precipitation in June, July and August, with an average of 13 rainy days and 189 mm (7.4 inches) of precipitation per month. The driest months in Heshi are January, November and December. On average, 44 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Heshi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)47 (1.9)48 (1.9)55 (2.2)64 (2.5)125 (4.9)142 (5.6)266 (10.5)158 (6.2)112 (4.4)50 (2.0)44 (1.7)40 (1.6)
Average precipitation days (≥ 1 mm)7898810171411657

Monthly sunshine hours in Heshi, China

The sunniest months in Heshi are May, June and August, when the sun shines an average of 9 hours 31 minutes a day. Least sunny months in Heshi: January, February and December receive an average of 6 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Heshi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours166214250260287283281305265243225220
Mean daily daylight hours10h 16m11h 1m11h 59m12h 58m13h 48m14h 13m14h 0m13h 17m12h 20m11h 21m10h 29m10h 3m

Solar UV radiation in Heshi, China

Heshi experiences the highest level of ultraviolet (UV) radiation in April, July and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, November 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 Heshi UV Index data.

Average daily maximum UV levels by month for Heshi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)468101010111110854