Rizhao (Donggang) weather by month & the best time to visit
China · coastal city break · humid subtropical climate
The best time to visit Rizhao (Donggang) is October — its sunniest month (Sunshine Score 85/100), with May and September close behind. Rizhao (Donggang) averages about 2,013 hours of sunshine a year. Daytime highs around 20°C / 68°F and roughly 30 mm of rain in October.
When is the best time to visit Rizhao (Donggang)?
For sunshine, the best time to visit Rizhao (Donggang) is October, then May and September. The dullest month is January (0/100, 11 mm of rain). The full month-by-month picture is in the table below.
How sunny is Rizhao (Donggang)?
Rizhao (Donggang) gets a moderate 2,013 hours of sunshine a year. 85 Sunshine Score points separate October (85) from January (0), so the month you pick matters. It ranks #135 of 254 destinations in China for annual sunshine, below the national median of 2,110 hours. Rain has a clear season: the wettest stretch, around July, carries about 60% of the annual 805 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 0 | 3° / 37°F | -4° / 25°F | 11 mm | 2 | 4° / 39°F |
| February | 0 | 6° / 43°F | -2° / 28°F | 19 mm | 2 | 3° / 37°F |
| March | 29 | 12° / 54°F | 2° / 36°F | 19 mm | 4 | 7° / 45°F |
| April | 70 | 18° / 64°F | 7° / 45°F | 38 mm | 5 | 14° / 57°F |
| May | 78 | 24° / 75°F | 14° / 57°F | 70 mm | 6 | 20° / 68°F |
| June | 74 | 27° / 81°F | 19° / 66°F | 88 mm | 6 | 24° / 75°F |
| July | 63 | 30° / 86°F | 23° / 73°F | 213 mm | 6 | 27° / 81°F |
| August | 63 | 29° / 84°F | 23° / 73°F | 179 mm | 6 | 30° / 86°F |
| September | 75 | 26° / 79°F | 19° / 66°F | 85 mm | 5 | 28° / 82°F |
| October | 85 | 20° / 68°F | 12° / 54°F | 30 mm | 4 | 21° / 70°F |
| November | 35 | 13° / 55°F | 5° / 41°F | 35 mm | 2 | 16° / 61°F |
| December | 0 | 5° / 41°F | -2° / 28°F | 18 mm | 2 | 8° / 46°F |
Sea temperature in Rizhao (Donggang) by month
The sea off Rizhao (Donggang) is warmest in August at around 30°C / 86°F, and coolest in February at 3°C / 37°F. The water sits at a comfortable 21°C or warmer roughly 5 months a year. Month-by-month sea-surface temperatures are in the Sea column of the table above.
Head-to-head
How Rizhao (Donggang) compares month by month: Rizhao (Donggang) vs Qingdao (Jiaozhou) · Rizhao (Donggang) vs Linyi (Hedong) · Rizhao (Donggang) vs Weifang (Kuiwen) · Rizhao (Donggang) vs Lianyungang · all comparisons
Rizhao (Donggang): questions and answers
What kind of destination is Rizhao (Donggang)?
Rizhao (Donggang) is a coastal city break in China with a humid subtropical climate — the sea reaches 30°C at its warmest and is swimmable (21°C+) about 5 months a year.
How many hours of sunshine does Rizhao (Donggang) get a year?
Rizhao (Donggang) gets about 2,013 hours of sunshine a year, at its best around October.
When is the best time to visit Rizhao (Donggang)?
The sunniest time to visit Rizhao (Donggang) is October, when the Sunshine Score peaks at 85/100 (with May and September close behind). Expect daytime highs around 20°C / 68°F.
What is the least sunny month in Rizhao (Donggang)?
January is the least sunny month in Rizhao (Donggang), scoring 0/100 with about 11 mm of rain.
What is the sea temperature in Rizhao (Donggang)?
The sea in Rizhao (Donggang) ranges from about 3°C (February) to 30°C (August). Month-by-month sea temperatures are on this page.
How strong is the sun in Rizhao (Donggang)?
The typical midday UV index in Rizhao (Donggang) peaks around 6 (high) in May, easing to about 2 (low) in January. Month-by-month midday UV values are in the UV column of the table on this page.
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