Sanya in May
good · a good time to go
The year in Sanya
Tap a month for its page
- JanJSanya in January: sweet spot
- FebFSanya in February: sweet spot
- MarMSanya in March: sweet spot
- AprASanya in April: sweet spot
- MayMSanya in May: good
- JunJSanya in June: ok
- JulJSanya in July: ok
- AugASanya in August: ok, busy
- SepSSanya in September: avoid
- OctOSanya in October: ok, busy
- NovNSanya in November: good, busy
- DecDSanya in December: good, busy
- Sweet spot
- Good
- OK
- Avoid
- Busy
Plan this trip
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Flights
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Where to stay
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Things to do
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Travel insurance
Check whether your bank card or home insurance already covers this trip.
If the trip needs a visa, the travel agent or visa centre usually sells the cover it asks for.
Mobile data (eSIM)
Your own plan's EU roaming may already cover this.
Renting a pocket Wi-Fi is the other common way to stay connected.
These are sites people in book with. Each opens in a new tab, on the site's own pages.
The numbers
| Daily high | 31°C |
|---|---|
| Nightly low | 26°C |
| Feels like, afternoon | 37°C |
| Rainy days, 1 mm or more | 6 · 118 mm |
| Humidity | 83% |
| Sunshine | 11.0 h/day |
| Daylight | 13.0 h/day |
| Beach and sea | 24 of 31 days dry and 23–35 °C; sea 29 °C, warm good |
| Crowds | 80 / 100, higher is quieter |
Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.
Weather read at Yalong Bay (or Sanya Bay), 11 km from the airport (SYX): ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.
How busy it gets
Public holidays in May
- Labor Day 1 May 2027
- Labor Day (observed) 3 May 2027
- Dragon Boat Festival 28 May 2028
- Dragon Boat Festival (observed) 29 May 2028
Holidays crowd a place out and push fares up around them; they count toward the crowd score above.
Sanya in pictures
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Steven Sun, CC BY-SA 4.0, via Wikimedia Commons
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Gary Todd from Xinzheng, China, CC0, via Wikimedia Commons
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Gary Todd from Xinzheng, China, CC0, via Wikimedia Commons
What to pack
- Summer clothes by day, highs around 31°C.
- A packable rain jacket for the 6 or so rainy days.
- Sun protection: about 11 hours of sunshine a day.
- Humidity averages 83%; breathable fabrics dry faster.
Each line is a threshold over the ten-year figures above, not advice from anywhere else.
Before you go
Type A and C and I plugs at 220 V. Drives on the right. The currency is the Renminbi. No UK Foreign Office advice against travel. Global Affairs Canada: Exercise a high degree of caution (with regional advisories). US State Department: Level 2: Exercise Increased Caution. Everything for China: cost of living, languages, emergency numbers and health.
On arrival in Sanya: the apps, paying, getting around, tipping and the emergency numbers.
May elsewhere
In May from
The other months at Sanya
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