Monthly Climate
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Best time to visit Heyuan

November is the best time to visit Heyuan for general sightseeing, with average highs of 24 °C and about 5 wet days. The comfortable season runs roughly November to December.

It depends what you are going for

One month rarely wins on everything. These are the best months on each measure taken on its own.

If you want Best month On that measure
Sightseeing and walking November comfort 96/100
The least cloud November 42 % average cloud cover
The least rain November 34 mm
Warmth July 31 °C
Cooler weather January 18 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 November 96 24 °C 5
2 December 91 19 °C 4
3 February 85 19 °C 9
4 January 83 18 °C 6
5 March 83 22 °C 13
6 October 82 28 °C 5
7 April 73 26 °C 15
8 September 56 30 °C 14
9 May 53 28 °C 20
10 June 46 30 °C 23
11 August 42 31 °C 22
12 July 42 31 °C 21

When to think twice

July scores lowest with about 21 wet days and highs near 31 °C. That does not make it a bad month — it depends entirely on what you are travelling for. The numbers are all here; the judgement is yours.

The full year

Month Avg high Rainfall Cloud
January 17.6 °C 47 mm 52 %
February 19.3 °C 61 mm 65 %
March 22.3 °C 122 mm 73 %
April 25.9 °C 172 mm 76 %
May 28.5 °C 246 mm 79 %
June 29.8 °C 298 mm 85 %
July 31.1 °C 211 mm 76 %
August 31.1 °C 241 mm 72 %
September 30.1 °C 153 mm 59 %
October 27.9 °C 45 mm 42 %
November 24.0 °C 34 mm 42 %
December 19.0 °C 36 mm 43 %

Data sources and method

Normal period
1991–2020
Dataset version
era5-1991-2020-scores1.1
Last processed

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: comfort score, beach score, season boundaries. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.