Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Zhangjiayuan features a humid subtropical climate (Cfa).Temperatures typically range between 5 °C (41 °F) and 28 °C (83 °F) through the year, but rarely can drop to -8 °C (18 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 1197 mm (47.1 inches) and receives 111 rainy days on the 1 mm (0.04 inches) threshold annually.Zhangjiayuan enjoys an average of 3031 hours of sunshine throughout the year, and daylight varies from 10 hours 2 minutes to 14 hours 14 minutes per day.
The warmest months in Zhangjiayuan are July, August and September, with daily mean temperatures ranging from 25 to 28 °C (77 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 7 °C (41 - 45 °F) throughout the day. On average each year, Zhangjiayuan experiences 104 days above 25 °C (77.0 °F) and 13 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 15°C (60°F) | 22°C (71°F) | 25°C (77°F) | 28°C (82°F) | 33°C (91°F) | 35°C (96°F) | 37°C (99°F) | 36°C (97°F) | 33°C (92°F) | 31°C (88°F) | 26°C (78°F) | 19°C (67°F) |
Mean maximum | 12°C (55°F) | 16°C (62°F) | 22°C (72°F) | 26°C (79°F) | 30°C (86°F) | 31°C (88°F) | 35°C (95°F) | 34°C (93°F) | 31°C (89°F) | 27°C (81°F) | 22°C (72°F) | 16°C (61°F) |
Average high | 7°C (45°F) | 9°C (48°F) | 13°C (56°F) | 18°C (65°F) | 23°C (74°F) | 27°C (80°F) | 30°C (86°F) | 31°C (88°F) | 27°C (81°F) | 21°C (71°F) | 17°C (62°F) | 10°C (50°F) |
Daily mean | 5°C (41°F) | 6°C (42°F) | 10°C (51°F) | 15°C (58°F) | 20°C (68°F) | 24°C (75°F) | 28°C (82°F) | 28°C (83°F) | 25°C (77°F) | 19°C (66°F) | 14°C (57°F) | 7°C (45°F) |
Average low | 2°C (37°F) | 3°C (37°F) | 7°C (45°F) | 11°C (53°F) | 17°C (62°F) | 21°C (70°F) | 25°C (78°F) | 26°C (79°F) | 23°C (73°F) | 16°C (62°F) | 11°C (52°F) | 4°C (40°F) |
Mean minimum | -4°C (25°F) | -2°C (29°F) | 3°C (37°F) | 6°C (43°F) | 12°C (54°F) | 18°C (64°F) | 22°C (72°F) | 23°C (74°F) | 18°C (65°F) | 10°C (51°F) | 5°C (41°F) | -3°C (27°F) |
Minimum | -8°C (18°F) | -4°C (25°F) | 2°C (35°F) | 5°C (41°F) | 11°C (52°F) | 16°C (61°F) | 20°C (68°F) | 22°C (72°F) | 17°C (63°F) | 10°C (49°F) | 2°C (37°F) | -6°C (21°F) |
Compare temperature, precipitation, sunshine, UV index in Zhangjiayuan, Jiangsu, China with other places around the world.
Zhangjiayuan usually has the most precipitation in June, July and August, with an average of 12 rainy days and 185 mm (7.3 inches) of precipitation per month.The driest months in Zhangjiayuan are January, February and December. On average, 49 mm (1.9 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 48 (1.9) | 51 (2.0) | 57 (2.3) | 71 (2.8) | 117 (4.6) | 135 (5.3) | 223 (8.8) | 197 (7.8) | 129 (5.1) | 65 (2.6) | 56 (2.2) | 48 (1.9) |
Average precipitation days (≥ 1 mm) | 7 | 8 | 9 | 8 | 8 | 7 | 15 | 15 | 11 | 8 | 7 | 8 |
The sunniest months in Zhangjiayuan are May, June and August, when the sun shines an average of 9 hours 35 minutes a day.Least sunny months in Zhangjiayuan: January, February and December receive an average of 6 hours 38 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 166 | 217 | 254 | 264 | 288 | 286 | 286 | 307 | 268 | 246 | 225 | 219 |
Mean daily daylight hours | 10h 15m | 11h 0m | 11h 59m | 12h 58m | 13h 49m | 14h 14m | 14h 1m | 13h 17m | 12h 20m | 11h 20m | 10h 28m | 10h 2m |
Zhangjiayuan 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, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Zhangjiayuan UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 4 | 6 | 8 | 10 | 10 | 10 | 11 | 11 | 10 | 8 | 6 | 4 |