Weather markets on Polymarket and Kalshi

637 open weather markets I track on both venues, with each one's Yes price, volume and rules edits. Categories come from keywords in the title and event.

Market	Venue	Yes	24h vol	Ends
Will the highest temperature in Chongqing be 17°C on November 1? Highest temperature in Chongqing on November 1?	Polymarket	0¢	$23k	in 9 h
Will the highest temperature in Wuhan be 21°C on November 1? Highest temperature in Wuhan on November 1?	Polymarket	0¢	$16k	in 9 h
Will the highest temperature in Houston be between 82-83°F on October 31? Highest temperature in Houston on October 31?	Polymarket	0¢	$15k	Oct 31
Will the highest temperature in Ankara be 14°C on October 31? Highest temperature in Ankara on October 31?	Polymarket	0¢	$14k	Oct 31
Will the highest temperature in Amsterdam be 9°C on October 31? Highest temperature in Amsterdam on October 31?	Polymarket	100¢	$14k	Oct 31
Will the highest temperature in Chongqing be 18°C on November 1? Highest temperature in Chongqing on November 1?	Polymarket	20¢	$14k	in 9 h
Will the highest temperature in Munich be 12°C on October 31? Highest temperature in Munich on October 31?	Polymarket	0¢	$13k	Oct 31
Will the highest temperature in Wuhan be 23°C on November 1? Highest temperature in Wuhan on November 1?	Polymarket	99¢	$12k	in 9 h
Will the highest temperature in Wuhan be 22°C on November 1? Highest temperature in Wuhan on November 1?	Polymarket	0¢	$11k	in 9 h
Will the highest temperature in London be 13°C on October 31? Highest temperature in London on October 31?	Polymarket	0¢	$10k	Oct 31
Will the highest temperature in Chongqing be 16°C on November 1? Highest temperature in Chongqing on November 1?	Polymarket	0¢	$9.8k	in 9 h
Will the highest temperature in London be 14°C on October 31? Highest temperature in London on October 31?	Polymarket	0¢	$9.8k	Oct 31
Will the highest temperature in Hong Kong be 28°C on October 31? Highest temperature in Hong Kong on October 31?	Polymarket	0¢	$9.6k	Oct 31
Will the highest temperature in Amsterdam be 11°C on October 31? Highest temperature in Amsterdam on October 31?	Polymarket	0¢	$9.3k	Oct 31
Will the highest temperature in Buenos Aires be 28°C or higher on October 31? Highest temperature in Buenos Aires on October 31?	Polymarket	0¢	$8.7k	Oct 31
Will the highest temperature in Houston be between 84-85°F on October 31? Highest temperature in Houston on October 31?	Polymarket	100¢	$8.5k	Oct 31
Will the highest temperature in Hong Kong be 30°C on October 31? Highest temperature in Hong Kong on October 31?	Polymarket	0¢	$7.4k	Oct 31
Will the maximum temperature be <60° on Nov 1, 2026?: 59° or below	Kalshi	53¢	$3.7k	in 27 h
Will the maximum temperature be >70° on Nov 1, 2026?: 71° or above	Kalshi	62¢	$2.7k	in 30 h
Will the maximum temperature be 69-70° on Nov 1, 2026?: 69° to 70°	Kalshi	36¢	$1.9k	in 30 h
Will the maximum temperature be <64° on Nov 1, 2026?: 63° or below	Kalshi	77¢	$1.7k	in 27 h
Will the maximum temperature be <58° on Nov 1, 2026?: 57° or below	Kalshi	2.5¢	$1.5k	in 29 h
Will the maximum temperature be 67-68° on Nov 1, 2026?: 67° to 68°	Kalshi	2.5¢	$1.5k	in 30 h
Will the maximum temperature be 62-63° on Nov 1, 2026?: 62° to 63°	Kalshi	64¢	$1.3k	in 27 h
Will the maximum temperature be 62-63° on Nov 1, 2026?: 62° to 63°	Kalshi	5.5¢	$1.2k	in 27 h
Will the maximum temperature be 58-59° on Nov 1, 2026?: 58° to 59°	Kalshi	6.5¢	$1.1k	in 29 h
Will the maximum temperature be 79-80° on Nov 1, 2026?: 79° to 80°	Kalshi	16¢	$1k	in 27 h
Will the maximum temperature be 87-88° on Nov 1, 2026?: 87° to 88°	Kalshi	9.5¢	$911	in 28 h
Will the maximum temperature be 85-86° on Nov 1, 2026?: 85° to 86°	Kalshi	45¢	$909	in 28 h
Will the maximum temperature be <64° on Nov 1, 2026?: 63° or below	Kalshi	28¢	$900	in 28 h
Will the maximum temperature be 66-67° on Nov 1, 2026?: 66° to 67°	Kalshi	25¢	$895	in 30 h
Will the maximum temperature be <67° on Nov 1, 2026?: 66° or below	Kalshi	66¢	$880	in 30 h
Will the maximum temperature be <72° on Nov 1, 2026?: 71° or below	Kalshi	55¢	$828	in 28 h
Will the maximum temperature be 81-82° on Nov 1, 2026?: 81° to 82°	Kalshi	47¢	$816	in 28 h
Will the maximum temperature be 83-84° on Nov 1, 2026?: 83° to 84°	Kalshi	31¢	$808	in 27 h
Will the maximum temperature be 64-65° on Nov 1, 2026?: 64° to 65°	Kalshi	19¢	$748	in 27 h
Will the maximum temperature be 64-65° on Nov 1, 2026?: 64° to 65°	Kalshi	1¢	$708	in 27 h
Will the maximum temperature be 60-61° on Nov 1, 2026?: 60° to 61°	Kalshi	46¢	$651	in 27 h
Will the maximum temperature be <81° on Nov 1, 2026?: 80° or below	Kalshi	1.5¢	$645	in 28 h
Will the minimum temperature be 52-53° on Nov 1, 2026?: 52° to 53°	Kalshi	2.5¢	$567	in 27 h
Will the maximum temperature be >88° on Nov 1, 2026?: 89° or above	Kalshi	3.5¢	$564	in 28 h
Will the maximum temperature be 66-67° on Nov 1, 2026?: 66° to 67°	Kalshi	3.5¢	$562	in 27 h
Will the maximum temperature be 60-61° on Nov 1, 2026?: 60° to 61°	Kalshi	41¢	$542	in 27 h
Will the maximum temperature be 74-75° on Nov 1, 2026?: 74° to 75°	Kalshi	12¢	$538	in 28 h
Will the maximum temperature be 64-65° on Nov 1, 2026?: 64° to 65°	Kalshi	28¢	$535	in 27 h
Will the maximum temperature be 64-65° on Nov 1, 2026?: 64° to 65°	Kalshi	62¢	$523	in 30 h
Will the maximum temperature be 64-65° on Nov 1, 2026?: 64° to 65°	Kalshi	33¢	$504	in 29 h
Will the maximum temperature be 60-61° on Nov 1, 2026?: 60° to 61°	Kalshi	14¢	$481	in 29 h
Will the maximum temperature be <79° on Nov 1, 2026?: 78° or below	Kalshi	1.5¢	$475	in 27 h
Will the maximum temperature be 81-82° on Nov 1, 2026?: 81° to 82°	Kalshi	47¢	$464	in 27 h

Prices and volumes are from my last read of each market; a dash means I haven't read it since tracking began. Kalshi volume counts contracts traded, each worth up to $1, as Kalshi's own site does.